Skip to main content
Hi !Hi! Sign in or registerDaily DealsBrand OutletGift CardsHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Buy Again
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • My Collection
  • Messages
  • PSA Vault
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Sponsored
Sponsored
Sponsored

Filter

    • Category

      • Boys' Clothing (Sizes 4 & Up)
        • Selected categorySwimwear
      • Size

        XSFilter AppliedSMLXL3XLFilter Applied4Filter Applied55-667-8810121416
      • Material

        • Polyester (1,828) Items (1,828)
          Filter Applied
        • 100% Polyester (1,002) Items (1,002)
        • Spandex (872) Items (872)
        • Nylon (181) Items (181)
        • Polyamide (100) Items (100)
        • Cotton (84) Items (84)
        • Spandex Blend (35) Items (35)
        • 100% Cotton (32) Items (32)
      • Brand

        • Unbranded (381) Items (381)
        • Hurley (100) Items (100)
        • Nike (17) Items (17)
        • Speedo (22) Items (22)
        • Disney (93) Items (93)
        • Gap (13) Items (13)
        • Cat & Jack (27) Items (27)
        • Under armour (24) Items (24)
      • Color

        • Black
        • Blue
        • Gray
        • Green
        • Multicolor
        • Orange
        • Pink
        • Red
        • White
        • Yellow
      • Swim Bottom Style

        • Trunks (747) Items (747)
        • Board Shorts (248) Items (248)
        • Swim Shorts (434) Items (434)
        • Swim Briefs (1) Items (1)
        • Jammer (23) Items (23)
        • Brief Trunks (29) Items (29)
        • Running Shorts (7) Items (7)
        • Dive Shorts (2) Items (2)
      • Type

        • Rash Guard (513) Items (513)
        • Bottom (861) Items (861)
        • Wetsuit (66) Items (66)
        • Top (163) Items (163)
        • One Piece (71) Items (71)
        • Not Specified (230) Items (230)
      • Features

        • Quick Dry (472) Items (472)
        • Drawstring (333) Items (333)
        • Elastic Waist (304) Items (304)
        • Lined (235) Items (235)
        • Breathable (206) Items (206)
        • Stretch (202) Items (202)
        • Pockets (187) Items (187)
        • UV-Protection (156) Items (156)
      • Theme

        • Beach (343) Items (343)
        • Colorful (176) Items (176)
        • Shark (146) Items (146)
        • Novelty (143) Items (143)
        • Tropical (120) Items (120)
        • Stars (103) Items (103)
        • Cartoon, TV & Movie Characters (84) Items (84)
        • Hawaiian (71) Items (71)
      • Character

        • Boy (1,531) Items (1,531)
        • Blue (72) Items (72)
        • Spider-Man (41) Items (41)
        • Batman (28) Items (28)
        • Captain America (25) Items (25)
        • Hero (23) Items (23)
        • Mickey Mouse (22) Items (22)
        • Black Panther (21) Items (21)
      • Performance/Activity

        • Recreational (325) Items (325)
        • Surfing (324) Items (324)
        • Training (53) Items (53)
        • Water Polo (44) Items (44)
        • Competition (36) Items (36)
        • Lifeguard (28) Items (28)
        • Not Specified (1,291) Items (1,291)
    • Price

      • Under $14.00
      • $14.00 to $20.00
      • Over $20.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (1,158) Items (1,158)
      • New without tags (373) Items (373)
      • New with imperfections (8) Items (8)
      • Pre-Owned (289) Items (289)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

      • Arrives in 2-4 days
      • Free Shipping
      • Local Pickup within25 miles
    • Show only

      • Free Returns
      • Returns Accepted
      • Authorized Seller
      • Completed Items
      • Sold Items
      • Deals & Savings

1,400+ results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New with tags
  • New without tags
  • New with imperfections
  • Pre-Owned
  • Arrives in 2-4 days
  • Free Shipping
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
    • Size: 4Remove filter
    • 3XLRemove filter
    • XSRemove filter
    • PolyesterRemove filter
    • Clear AllFilters
    • SONIC the HEDGEHOG SEGA UPF50+ Bathing Suit Swim Trunks Boys Sz. 4, 5-6 or 7 NWT
      SONIC the HEDGEHOG SEGA UPF50+ Bathing Suit Swim Trunks Boys Sz. 4, 5-6 or 7 NWT
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$4.95 delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • MINIONS DESPICABLE ME UPF50+ Swim Trunks Bathing Suit Boys Sizes 4, 5-6 or 7 NWT
      MINIONS DESPICABLE ME UPF50+ Swim Trunks Bathing Suit Boys Sizes 4, 5-6 or 7 NWT
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$4.95 delivery in 2-4 days
      Located in United States
      Free returns
      Sponsored
      Top Rated Plus
    • UV SKINZ green short sleeve UV Rash Guard Shirt Youth 4T
      UV SKINZ green short sleeve UV Rash Guard Shirt Youth 4T
      Opens in a new window or tab
      Pre-Owned
      $15.00
      Was: $49.9970% off
      or Best Offer
      +$6.95 delivery
      Located in United States
      $10 off every 3 items
      Sponsored
    • Bundle Of 3 Boys Bathing Suits
      Bundle Of 3 Boys Bathing Suits
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$8.71 delivery
      Located in United States
      Sponsored
    • Member's Mark Boys Resort Built-In Liner Swim Trunk
      Member's Mark Boys Resort Built-In Liner Swim Trunk
      Opens in a new window or tab
      Brand New
      $12.99
      List price: $30.0057% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 30% when you buy more
      Sponsored
      Top Rated Plus
    • Cat & Jack Boys 3 Color Tiered Swim Trunks Swimsuit UPF 50+ Size XL 16 Husky
      Cat & Jack Boys 3 Color Tiered Swim Trunks Swimsuit UPF 50+ Size XL 16 Husky
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (5)5 product ratings - Cat & Jack Boys 3 Color Tiered Swim Trunks Swimsuit UPF 50+ Size XL 16 Husky
      $10.99
      Buy It Now
      Free delivery
      Located in United States
      Save up to 20% when you buy more
      Sponsored
    • Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
      Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
      Opens in a new window or tab
      Brand New
      $21.99
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Sponsored
      Top Rated Plus
    • Boys Columbia PFG Blue Green Tropical Fish Swim Trunks Size XS 6/7
      Boys Columbia PFG Blue Green Tropical Fish Swim Trunks Size XS 6/7
      Opens in a new window or tab
      New (Other)
      $12.99
      or Best Offer
      +$6.84 delivery
      Located in United States
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
          Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
          Opens in a new window or tab
          $21.99
          qualitybargains01 (66,317) 99.6%
        • BOYS MARVEL HULK AVENGERS DISNEY STORE UPF 50 RASH GUARD SIZE 4T-7 NWT
          BOYS MARVEL HULK AVENGERS DISNEY STORE UPF 50 RASH GUARD SIZE 4T-7 NWT
          Opens in a new window or tab
          $14.39
          championbooks (9,129) 99.6%
          Save up to 25% when you buy more
        • Member's Mark Boys Resort Built-In Liner Swim Trunk
          Member's Mark Boys Resort Built-In Liner Swim Trunk
          Opens in a new window or tab
          $12.99
          ewirelessgear (171,258) 99.7%
        • Spyder Swim suit Shorts Trunks Youth Boys 14 16 fits Men's XS Liner Red Blue 26
          Spyder Swim suit Shorts Trunks Youth Boys 14 16 fits Men's XS Liner Red Blue 26
          Opens in a new window or tab
          $10.79
          help_u_save_cash (2,244) 100%
          Extra 5% off with coupon
        • New! Boy's Hurley Multi Shark Print Swim Trunks Multiple Sizes
          New! Boy's Hurley Multi Shark Print Swim Trunks Multiple Sizes
          Opens in a new window or tab
          $29.95
          rotehale (1,054) 98.9%
        • Charlie Rocket Boys Lobster Shorts, Blue, 4T
          Charlie Rocket Boys Lobster Shorts, Blue, 4T
          Opens in a new window or tab
          $15.96
          beckysbargainbarn113 (13,575) 98.9%
        • Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
          Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
          Opens in a new window or tab
          $19.99
          ewirelessgear (171,258) 99.7%
          Save up to 30% when you buy more
        • Member's Mark Boys Resort Built-In Liner Swim Trunk, ASAE251052 (Light Blue, XS
          Member's Mark Boys Resort Built-In Liner Swim Trunk, ASAE251052 (Light Blue, XS
          Opens in a new window or tab
          $12.99
          ewirelessgear (171,258) 99.7%
    • BOYS MARVEL HULK AVENGERS DISNEY STORE UPF 50 RASH GUARD SIZE 4T-7 NWT
      BOYS MARVEL HULK AVENGERS DISNEY STORE UPF 50 RASH GUARD SIZE 4T-7 NWT
      Opens in a new window or tab
      Brand New
      $14.39
      Was: $17.9920% off
      Buy It Now
      Free delivery
      Located in United States
      Save up to 25% when you buy more
      Sponsored
    • Hanna Andersson  Boys' Swim Trunks, Blue & Green Colorblock,  Size 4
      Hanna Andersson Boys' Swim Trunks, Blue & Green Colorblock, Size 4
      Opens in a new window or tab
      Pre-Owned
      $13.49
      Was: $14.9910% off
      or Best Offer
      +$4.84 delivery
      Located in United States
      Sponsored
    • Member's Mark Boys 4Way Stretch Quick Dry UPF50 Sun Protection Resort Swim Trunk
      Member's Mark Boys 4Way Stretch Quick Dry UPF50 Sun Protection Resort Swim Trunk
      Opens in a new window or tab
      Brand New
      $11.99
      List price: $30.0060% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 30% when you buy more
      Sponsored
      Top Rated Plus
    • Member's Mark Boy's 4-Way Stretch Quick Dry Resort Swim Trunk
      Member's Mark Boy's 4-Way Stretch Quick Dry Resort Swim Trunk
      Opens in a new window or tab
      Brand New
      $10.99
      List price: $30.0063% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 30% when you buy more
      Sponsored
      Top Rated Plus
    • Star Wars Boys Swim Trunks Swimsuit Rash Guard Shirt Set Darth Vader Size 4 NWT
      Star Wars Boys Swim Trunks Swimsuit Rash Guard Shirt Set Darth Vader Size 4 NWT
      Opens in a new window or tab
      Brand New
      $23.70
      Was: $24.955% off
      Buy It Now
      +$5.80 delivery
      Located in United States
      3 watchers
      Sponsored
    • NEW Under Armour Boys Rashguard & Swim Trunks Shorts 2PC Set, UPF50 (sz 4, 6)
      NEW Under Armour Boys Rashguard & Swim Trunks Shorts 2PC Set, UPF50 (sz 4, 6)
      Opens in a new window or tab
      Brand New
      $16.97 to $17.97
      Buy It Now
      +$4.75 delivery
      Located in United States
      Save up to 10% when you buy more
      Sponsored
    • Harry Potter Boys Swim Trunks XS Blue Hogwarts Emblem Deathly Hallows Lined
      Harry Potter Boys Swim Trunks XS Blue Hogwarts Emblem Deathly Hallows Lined
      Opens in a new window or tab
      Pre-Owned
      $9.50
      or Best Offer
      +$4.51 delivery
      Located in United States
      Benefits charity
      Sponsored
    • Class Club Boys Swimsuit Cherry Tomato Palm Print Swimwear Stretch Trunk Sz 4/5
      Class Club Boys Swimsuit Cherry Tomato Palm Print Swimwear Stretch Trunk Sz 4/5
      Opens in a new window or tab
      Pre-Owned
      $14.95
      Was: $18.6920% off
      or Best Offer
      +$6.95 delivery
      Located in United States
      Sponsored
    • MINECRAFT CREEPER UPF-50+ Bathing Suit Swim Trunks NWT Boys Size 4, 5-6 or 7 $25
      MINECRAFT CREEPER UPF-50+ Bathing Suit Swim Trunks NWT Boys Size 4, 5-6 or 7 $25
      Opens in a new window or tab
      Brand New
      $14.99
      Was: $24.9840% off
      Buy It Now
      +$4.95 delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
      Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
      Opens in a new window or tab
      Brand New
      $19.99
      List price: $30.0033% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 30% when you buy more
      Sponsored
      Top Rated Plus
    • Nike Performance Swimwear Amp Axis Boys Jammer Size 22 Age 6-7 XS - Black/Green
      Nike Performance Swimwear Amp Axis Boys Jammer Size 22 Age 6-7 XS - Black/Green
      Opens in a new window or tab
      Brand New
      $15.99
      or Best Offer
      Free delivery
      Located in United States
      Free returns
      Sponsored
    • Character Toddler Boys 2-Piece Rashguard and Swim Trunk Set
      Character Toddler Boys 2-Piece Rashguard and Swim Trunk Set
      Opens in a new window or tab
      Brand New
      $19.99
      List price: $30.0033% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 30% when you buy more
      Sponsored
      Top Rated Plus
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
          Nike
          Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
          Brand New
          $21.99
          Free delivery
        • Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
          Hurley
          Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
          Pre-Owned
          $6.00
          +$6.00 delivery
          Extra 10% off with coupon
        • BOYS MARVEL HULK AVENGERS DISNEY STORE UPF 50 RASH GUARD SIZE 4T-7 NWT
          Marvel
          BOYS MARVEL HULK AVENGERS DISNEY STORE UPF 50 RASH GUARD SIZE 4T-7 NWT
          Brand New
          $14.39
          Free delivery
          Save up to 25% when you buy more
        • Gap Boys Swim Set Outfit Shirt Rashguard & Swim Trunks Shorts Blue Size XS 4/5
          Gap
          Gap Boys Swim Set Outfit Shirt Rashguard & Swim Trunks Shorts Blue Size XS 4/5
          Pre-Owned
          $14.00
          +$6.00 delivery
        • NEW Lot of 2 NIKE Athletic Shorts & Swim / Boardshorts  Boy's Sz 4  NWT
          Nike
          NEW Lot of 2 NIKE Athletic Shorts & Swim / Boardshorts Boy's Sz 4 NWT
          Brand New
          $11.99
          +$4.30 delivery
        • (UPF 50+) MARVEL CAPTAIN AMERICA SWIM SHIRT - Kids Size 4T Swimwear  NEW
          Marvel
          (UPF 50+) MARVEL CAPTAIN AMERICA SWIM SHIRT - Kids Size 4T Swimwear NEW
          Brand New
          $9.99
          +$5.95 delivery
        • New! Boy's Hurley Multi Shark Print Swim Trunks Multiple Sizes
          Hurley
          New! Boy's Hurley Multi Shark Print Swim Trunks Multiple Sizes
          Brand New
          $29.95
          Free delivery
        • Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
          Disney
          Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
          Brand New
          $19.99
          Free delivery
          Save up to 30% when you buy more
        • Disney Store Toy Story Rash Guard Boys 4 Shirt Forky Swimwear Long Sleeve NWT
          Disney
          Disney Store Toy Story Rash Guard Boys 4 Shirt Forky Swimwear Long Sleeve NWT
          Brand New
          $17.00
          +$7.00 delivery
        • NWT *GAP* Boys SS Swim Rashguard Navy Blue Waves *size XS 4-5*
          Gap
          NWT *GAP* Boys SS Swim Rashguard Navy Blue Waves *size XS 4-5*
          Brand New
          $10.99
          +$4.51 delivery
        • Speedo, Boy’s Swimsuit Jammer Black Swimwear, Youth Size 4
          Speedo
          Speedo, Boy’s Swimsuit Jammer Black Swimwear, Youth Size 4
          New (Other)
          $19.43
          +$5.85 delivery
    • SONIC the HEDGEHOG SEGA UPF-50 Swim Trunks Bathing Suit NWT Boys Sz. 4, 5-6 or 7
      SONIC the HEDGEHOG SEGA UPF-50 Swim Trunks Bathing Suit NWT Boys Sz. 4, 5-6 or 7
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$4.95 delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • Hurley Boy's UPF50+ Drawstring Waist Pull On Swim Short
      Hurley Boy's UPF50+ Drawstring Waist Pull On Swim Short
      Opens in a new window or tab
      Brand New
      $14.99
      List price: $38.0061% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 30% when you buy more
      Sponsored
      Top Rated Plus
    • Vineyard Vines Boys Poolside Blue Printed Chappy Swim Shorts
      Vineyard Vines Boys Poolside Blue Printed Chappy Swim Shorts
      Opens in a new window or tab
      Brand New
      $34.99 to $39.99
      Buy It Now
      +$6.84 delivery
      Located in United States
      3+ watchers
      Sponsored
    • P.S. from Aeropostale Boys Swim Set with Short Sleeve Rashguard
      P.S. from Aeropostale Boys Swim Set with Short Sleeve Rashguard
      Opens in a new window or tab
      Brand New
      $12.99
      List price: $17.9928% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      2+ watchers
      Sponsored
      Top Rated Plus
    • NWT Disney Store STAR WARS ADAPTIVE STORMTROOPER SWIMSUIT Boys XS BLACK WHITE
      NWT Disney Store STAR WARS ADAPTIVE STORMTROOPER SWIMSUIT Boys XS BLACK WHITE
      Opens in a new window or tab
      Brand New
      $21.99
      or Best Offer
      +$4.84 delivery
      Located in United States
      Sponsored
    • Disney Lilo and Stitch Boys Swimsuit Swim Trunks Rash Guard Shirt Size 4 6 8 12
      Disney Lilo and Stitch Boys Swimsuit Swim Trunks Rash Guard Shirt Size 4 6 8 12
      Opens in a new window or tab
      Brand New
      $29.90
      Buy It Now
      +$5.90 delivery
      Located in United States
      Sponsored
    • New Disney Boys Cars Lightning McQueen Rash Guard Shirt  Short Set UPF 50+  Upic
      New Disney Boys Cars Lightning McQueen Rash Guard Shirt Short Set UPF 50+ Upic
      Opens in a new window or tab
      Brand New
      $22.73
      Was: $25.2510% off
      Buy It Now
      +$4.99 delivery
      Located in United States
      Sponsored
    • Hurley Boy's 4 Way Stretch Quick Dry Swim Shorts size L (10-12) Sharks
      Hurley Boy's 4 Way Stretch Quick Dry Swim Shorts size L (10-12) Sharks
      Opens in a new window or tab
      Pre-Owned
      $8.00
      or Best Offer
      +$6.95 delivery
      Located in United States
      Sponsored
    • Hunter Big Boys Size 4t Hunter Rash Swim Guard Top
      Hunter Big Boys Size 4t Hunter Rash Swim Guard Top
      Opens in a new window or tab
      Brand New
      $24.30
      Buy It Now
      +$4.84 delivery
      Located in United States
      Sponsored
    • Janie & Jack Boys Size 4 Swim Trunks NEW Navy Blue Ships Boats Shorts Swimsuit
      Janie & Jack Boys Size 4 Swim Trunks NEW Navy Blue Ships Boats Shorts Swimsuit
      Opens in a new window or tab
      Brand New
      $16.62
      Was: $23.7430% off
      Buy It Now
      +$5.65 delivery
      Located in United States
      Free returns
      Extra 15% off with coupon
      Sponsored
      Top Rated Plus
    • Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
      Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
      Opens in a new window or tab
      Pre-Owned
      $6.00
      Buy It Now
      +$6.00 delivery
      Located in United States
      Free returns
      Extra 10% off with coupon
      Sponsored
    • Boys 3-4T American Flag Swimsuit From George Hats - USA, 4th Of July, Americana
      Boys 3-4T American Flag Swimsuit From George Hats - USA, 4th Of July, Americana
      Opens in a new window or tab
      Pre-Owned
      $17.00
      or Best Offer
      +$6.55 delivery
      Located in United States
      Sponsored
    • UNDER ARMOUR UPF 50+ 2PC Rash guard & Trunks OR Swim Trunks UPF50 Sz 4-7, YS-YXL
      UNDER ARMOUR UPF 50+ 2PC Rash guard & Trunks OR Swim Trunks UPF50 Sz 4-7, YS-YXL
      Opens in a new window or tab
      Brand New
      $22.99 to $32.99
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Sponsored
    • NEW Lot of 2 NIKE Athletic Shorts & Swim / Boardshorts  Boy's Sz 4  NWT
      NEW Lot of 2 NIKE Athletic Shorts & Swim / Boardshorts Boy's Sz 4 NWT
      Opens in a new window or tab
      Brand New
      $11.99
      or Best Offer
      +$4.30 delivery
      Located in United States
      Sponsored
    • DC Comics ☆ Boys' Batman or Superman Rash Guard with Towel Cape ☆  Size 4
      DC Comics ☆ Boys' Batman or Superman Rash Guard with Towel Cape ☆ Size 4
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      Sponsored
    • NWT Disney Boy's Mickey Mouse And Friends Swim Trunks Sz 4
      NWT Disney Boy's Mickey Mouse And Friends Swim Trunks Sz 4
      Opens in a new window or tab
      Brand New
      $12.15
      Was: $13.5010% off
      Buy It Now
      +$5.00 delivery
      Located in United States
      Save up to 20% when you buy more
      Sponsored
    • NWT Under Armour Boys UPF 50 Swim Shorts 4T Green And Blue Striped Polyester
      NWT Under Armour Boys UPF 50 Swim Shorts 4T Green And Blue Striped Polyester
      Opens in a new window or tab
      Brand New
      $20.00
      or Best Offer
      +$6.55 delivery
      Located in United States
      Free returns
      Sponsored
      Top Rated Plus
    • New Disney Boys Mickey Mouse Rash Guard Shirt and Short Set UPF 50+ Toddler
      New Disney Boys Mickey Mouse Rash Guard Shirt and Short Set UPF 50+ Toddler
      Opens in a new window or tab
      Brand New
      $19.97
      Was: $22.1910% off
      Buy It Now
      +$4.99 delivery
      Located in United States
      Sponsored
    • Outdoor Oasis Swim Trunks Size XS (6/7)
      Outdoor Oasis Swim Trunks Size XS (6/7)
      Opens in a new window or tab
      Brand New
      $20.00
      or Best Offer
      +$4.00 delivery
      Located in United States
      Free returns
      Sponsored
      Top Rated Plus
    • Nintendo Mario Kart Swim Trunks Boy Xs 4 5 Luigi Lined Drawstring Pocket Upf 50
      Nintendo Mario Kart Swim Trunks Boy Xs 4 5 Luigi Lined Drawstring Pocket Upf 50
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Was: $24.0050% off
      or Best Offer
      +$5.95 delivery
      Located in United States
      Free returns
      Extra 15% off with coupon
      Sponsored
      Top Rated Plus
    • Minecraft Boys Swimsuit Size 4 5 7 8 12 Swim Trunks Rash Guard Shirt Set Creeper
      Minecraft Boys Swimsuit Size 4 5 7 8 12 Swim Trunks Rash Guard Shirt Set Creeper
      Opens in a new window or tab
      Brand New
      $28.31 to $34.96
      Was: $29.805% off
      Buy It Now
      +$5.35 delivery
      Located in United States
      Sponsored
    • Psycho Bunny Green Stowell Swim Trunks Size 5-6 XSmall Multi Color Boys Shorts
      Psycho Bunny Green Stowell Swim Trunks Size 5-6 XSmall Multi Color Boys Shorts
      Opens in a new window or tab
      Pre-Owned
      $22.00
      or Best Offer
      +$4.57 delivery
      Located in United States
      Sponsored
    • Minecraft Boys Swim Trunks Size 4 5 6 7 Rash Guard Shirt Swimsuit Shorts Set NWT
      Minecraft Boys Swim Trunks Size 4 5 6 7 Rash Guard Shirt Swimsuit Shorts Set NWT
      Opens in a new window or tab
      Brand New
      $28.36 to $33.11
      Was: $29.855% off
      Buy It Now
      +$4.90 delivery
      Located in United States
      2+ watchers
      Sponsored
    • Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim Shorts
      Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim Shorts
      Opens in a new window or tab
      Brand New
      $14.98
      List price: $38.0061% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 30% when you buy more
      Sponsored
      Top Rated Plus
    • Member's Mark Boys Resort Built-In Liner Swim Trunk, ASAE251052 (Light Blue, XS
      Member's Mark Boys Resort Built-In Liner Swim Trunk, ASAE251052 (Light Blue, XS
      Opens in a new window or tab
      Brand New
      $12.99
      List price: $30.0057% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Sponsored
      Top Rated Plus
    • Disney Lilo and Stitch LIVE ACTION MOVIE Boys Swimsuit Swim Trunks Size 4 6 8 12
      Disney Lilo and Stitch LIVE ACTION MOVIE Boys Swimsuit Swim Trunks Size 4 6 8 12
      Opens in a new window or tab
      Brand New
      $25.85 to $26.85
      Buy It Now
      +$5.60 delivery
      Located in United States
      Sponsored
    • Life Is Good Under Armour Boys Swim Trunk Rash Guard 4-Piece Sets Size 4/5
      Life Is Good Under Armour Boys Swim Trunk Rash Guard 4-Piece Sets Size 4/5
      Opens in a new window or tab
      Pre-Owned
      $6.00
      0 bids · Time left5d
      or Best Offer
      +$8.69 delivery
      Located in United States
      Sponsored
    • Aqua Sphere Rashguard Water Shirt Youth 4 Ocean Sun Swim Pool Rash Toddler Kids
      Aqua Sphere Rashguard Water Shirt Youth 4 Ocean Sun Swim Pool Rash Toddler Kids
      Opens in a new window or tab
      Brand New
      $1.99
      or Best Offer
      +$3.99 delivery
      Located in United States
      Last one
      Sponsored
    • Boys Southern Tide Rashguard Size XS 4/5 Blue Long Sleeve Swim Shirt UV
      Boys Southern Tide Rashguard Size XS 4/5 Blue Long Sleeve Swim Shirt UV
      Opens in a new window or tab
      Pre-Owned
      $17.00
      Buy It Now
      +$5.49 delivery
      Located in United States
      Sponsored
    • New Minecraft Rash Guard & Trunks Swim Set 4 5/6 7
      New Minecraft Rash Guard & Trunks Swim Set 4 5/6 7
      Opens in a new window or tab
      Brand New
      $29.95
      Buy It Now
      +$3.95 delivery
      Located in United States
      Sponsored
    • Hurley Swim Shorts, Little Boys Size 4, Logo, Striped, Lined
      Hurley Swim Shorts, Little Boys Size 4, Logo, Striped, Lined
      Opens in a new window or tab
      Pre-Owned
      $6.97
      Buy It Now
      +$4.51 delivery
      Located in United States
      Sponsored
    • Pokemon Boys Swimsuit Size 4 - 8 Swim Trunks Rash Guard Shirt Shorts Pikachu Set
      Pokemon Boys Swimsuit Size 4 - 8 Swim Trunks Rash Guard Shirt Shorts Pikachu Set
      Opens in a new window or tab
      Brand New
      $31.30 to $34.15
      Was: $32.955% off
      Buy It Now
      +$4.65 delivery
      Located in United States
      1+ watchers
      Sponsored
    • Boys Short Sleeve Rash Guard Swim Shirt UPF 50+ Sun Protection Water Tee
      Boys Short Sleeve Rash Guard Swim Shirt UPF 50+ Sun Protection Water Tee
      Opens in a new window or tab
      Brand New
      $19.02
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      Sponsored
    • Star Wars Boy's Size XS Short Sleeve Rash Guard Swim Sun Shirt Tie Dye SPF 50
      Star Wars Boy's Size XS Short Sleeve Rash Guard Swim Sun Shirt Tie Dye SPF 50
      Opens in a new window or tab
      Brand New
      $10.80
      Was: $12.0010% off
      or Best Offer
      Free delivery
      Located in United States
      Free returns
      Last one
      Sponsored
      Top Rated Plus
    • Disney Boys Swimsuit The Nightmare Before Christmas Rash Guard Shirt Swim Trunks
      Disney Boys Swimsuit The Nightmare Before Christmas Rash Guard Shirt Swim Trunks
      Opens in a new window or tab
      Brand New
      $28.50 to $29.50
      Buy It Now
      +$5.90 delivery
      Located in United States
      Sponsored
    • Set Of 2! Maamgic Swim Trunks Swim Shorts Boys Toddler Size 4T
      Set Of 2! Maamgic Swim Trunks Swim Shorts Boys Toddler Size 4T
      Opens in a new window or tab
      Pre-Owned
      $21.00
      or Best Offer
      +$4.99 delivery
      Located in United States
      Sponsored
    • Nike Performance Swimwear Amp Axis Boys Jammer Size 22 Age 6-7 XS - Black/Grey
      Nike Performance Swimwear Amp Axis Boys Jammer Size 22 Age 6-7 XS - Black/Grey
      Opens in a new window or tab
      Brand New
      $15.99
      or Best Offer
      Free delivery
      Located in United States
      Free returns
      Sponsored
    • Star Wars Boys Swim Trunks Swimsuit Rash Guard Shirt Set Darth Vader Size 4-14 L
      Star Wars Boys Swim Trunks Swimsuit Rash Guard Shirt Set Darth Vader Size 4-14 L
      Opens in a new window or tab
      Brand New
      $37.00
      Was: $38.955% off
      Buy It Now
      +$4.95 delivery
      Located in United States
      Sponsored
    • Boys Minecraft Swim Trunks Shorts - New With Tags
      Boys Minecraft Swim Trunks Shorts - New With Tags
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$4.84 delivery
      Located in United States
      Sponsored
    • Boy's Youth Hurley Swim Board Shorts
      Boy's Youth Hurley Swim Board Shorts
      Opens in a new window or tab
      Brand New
      $21.99
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Sponsored
    • Boys Size 5/6 Saint Eve 2-Piece Set Dinosaur Beach Cover Up & Swim Trunks Green
      Boys Size 5/6 Saint Eve 2-Piece Set Dinosaur Beach Cover Up & Swim Trunks Green
      Opens in a new window or tab
      Brand New
      $31.45
      Was: $34.9510% off
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      Last one
      Sponsored
      Top Rated Plus
    • Boys Pokémon Short Sleeve Rashguard Swim Shirt Size XS (4-5)
      Boys Pokémon Short Sleeve Rashguard Swim Shirt Size XS (4-5)
      Opens in a new window or tab
      Brand New
      $15.00
      or Best Offer
      +$5.94 delivery
      Located in United States
      Sponsored
    • Wonder Nation Toddler Boy's Size 4T Swim Trunks Blue W/Multi Stripes UPF 50+ NWT
      Wonder Nation Toddler Boy's Size 4T Swim Trunks Blue W/Multi Stripes UPF 50+ NWT
      Opens in a new window or tab
      Brand New
      $6.99
      Buy It Now
      +$4.50 delivery
      Located in United States
      Extra 10% off with coupon
      Sponsored
    • Set of 2 Boys Sz XS 4-5 Blue Long Sleeve Rash Guard and Printed Swim Shorts
      Set of 2 Boys Sz XS 4-5 Blue Long Sleeve Rash Guard and Printed Swim Shorts
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$6.55 delivery
      Located in United States
      Sponsored
    • Youth Swim Trunks Rip Curl Mirage Boys Boardshorts Size 4-6 XS Pineapple AOP NWT
      Youth Swim Trunks Rip Curl Mirage Boys Boardshorts Size 4-6 XS Pineapple AOP NWT
      Opens in a new window or tab
      Brand New
      $17.83
      Was: $23.7725% off
      or Best Offer
      Free delivery in 2-4 days
      Located in United States
      Sponsored
    • Disney Boys Swimsuit The Nightmare Before Christmas Swim Trunks Size 4 6 8 10 12
      Disney Boys Swimsuit The Nightmare Before Christmas Swim Trunks Size 4 6 8 10 12
      Opens in a new window or tab
      Brand New
      $17.85
      Buy It Now
      +$4.90 delivery
      Located in United States
      Sponsored
    • Marvel☆Toddler & Boys' Black Panther Costume Rash Guard & Swim Trunks Set☆ 2T-16
      Marvel☆Toddler & Boys' Black Panther Costume Rash Guard & Swim Trunks Set☆ 2T-16
      Opens in a new window or tab
      Brand New
      $23.96
      Was: $29.9520% off
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      Sponsored
    • Boys Surf Shorts Size 4 Swim Drawstring Hook And Loop Pockets Blue Polyester
      Boys Surf Shorts Size 4 Swim Drawstring Hook And Loop Pockets Blue Polyester
      Opens in a new window or tab
      Brand New
      $3.80
      or Best Offer
      +$4.99 delivery
      Located in United States
      Free returns
      Sponsored
      Top Rated Plus
    • Nike Performance Swimwear Amp Axis Boys Jammer Size 22 Age 6-7 XS - Black/Blue
      Nike Performance Swimwear Amp Axis Boys Jammer Size 22 Age 6-7 XS - Black/Blue
      Opens in a new window or tab
      Brand New
      $15.99
      or Best Offer
      Free delivery
      Located in United States
      Free returns
      Sponsored
    • Disney Store Toy Story Buzz Lightyear Hooded Rash Guard Swim Shirt Boy 4 5/6 7/8
      Disney Store Toy Story Buzz Lightyear Hooded Rash Guard Swim Shirt Boy 4 5/6 7/8
      Opens in a new window or tab
      Brand New
      $39.99
      Buy It Now
      +$8.99 delivery
      Located in United States
      Sponsored
    • Cat & Jack Boy's Size XS/S Solid Zip Up Swim Cover Up Top White
      Cat & Jack Boy's Size XS/S Solid Zip Up Swim Cover Up Top White
      Opens in a new window or tab
      Brand New
      $12.60
      Was: $14.0010% off
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      Last one
      Sponsored
      Top Rated Plus
    • Volcom Kids Graphic Swim Shorts Trunks Size 4 New Flamingos Birds
      Volcom Kids Graphic Swim Shorts Trunks Size 4 New Flamingos Birds
      Opens in a new window or tab
      Brand New
      $55.00
      or Best Offer
      +$5.80 delivery
      Located in United States
      Sponsored
    • Lot of 2 Boys Rash Guard Swim Shirts Nautica Size 4 Okanu Size 6 Uv Protection
      Lot of 2 Boys Rash Guard Swim Shirts Nautica Size 4 Okanu Size 6 Uv Protection
      Opens in a new window or tab
      Pre-Owned
      $13.00
      or Best Offer
      +$8.24 delivery
      Located in United States
      Sponsored
    • Gap Boys Swim Set Outfit Shirt Rashguard & Swim Trunks Shorts Blue Size XS 4/5
      Gap Boys Swim Set Outfit Shirt Rashguard & Swim Trunks Shorts Blue Size XS 4/5
      Opens in a new window or tab
      Pre-Owned
      $14.00
      Buy It Now
      +$6.00 delivery
      Located in United States
      Sponsored
    • Boys Casualwear Hawaiian Beachwear 3Pcs Swimsuit Casual Shorts Beach Shirt Hat
      Boys Casualwear Hawaiian Beachwear 3Pcs Swimsuit Casual Shorts Beach Shirt Hat
      Opens in a new window or tab
      New (Other)
      $14.79 to $23.99
      Buy It Now
      +$3.99 delivery
      Located in China
      Sponsored
    • Tell us what you think- opens in new window or tab
    • Results Pagination - Page 1

      1. 1
      2. 2
      3. 3
      4. 4
      5. 5
      6. 6
      7. 7
      8. 8
      9. 9
      10. 10
      Items Per Page
      • 120Items Per Page
      • 240Items Per Page

    Copyright © 1995-2025 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Consumer Health Data, Payments Terms of Use, Cookies, CA Privacy Notice, Your Privacy Choices and AdChoice