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

        SMFilter AppliedLXL4Filter Applied55-66781010-12121414-1616
      • Theme

        • Beach (1,328) Items (1,328)
          Filter Applied
        • Whale (29) Items (29)
          Filter Applied
        • Colorful (836) Items (836)
        • Shark (499) Items (499)
        • Tropical (354) Items (354)
        • Logo (270) Items (270)
        • Stars (232) Items (232)
        • Hawaiian (226) Items (226)
      • Brand

        • Nike (60) Items (60)
        • Hurley (73) Items (73)
        • Speedo (12) Items (12)
        • Unbranded (104) Items (104)
        • Gap (22) Items (22)
        • Cat & Jack (23) Items (23)
        • Kanu Surf (71) Items (71)
        • Under armour (16) Items (16)
      • Color

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

        • Trunks (689) Items (689)
        • Board Shorts (241) Items (241)
        • Swim Shorts (311) Items (311)
        • Swim Briefs (2) Items (2)
        • Jammer (6) Items (6)
        • Brief Trunks (15) Items (15)
        • Running Shorts (1) Items (1)
        • Not Specified (164) Items (164)
      • Type

        • Rash Guard (157) Items (157)
        • Bottom (956) Items (956)
        • Wetsuit (4) Items (4)
        • Top (100) Items (100)
        • One Piece (48) Items (48)
        • Not Specified (118) Items (118)
      • Features

        • Drawstring (545) Items (545)
        • Elastic Waist (459) Items (459)
        • Pockets (396) Items (396)
        • Quick Dry (355) Items (355)
        • Lined (321) Items (321)
        • Lightweight (222) Items (222)
        • Back Pocket (151) Items (151)
        • Built-In Brief (145) Items (145)
      • Performance/Activity

        • Surfing (607) Items (607)
        • Recreational (532) Items (532)
        • Training (200) Items (200)
        • Water Polo (175) Items (175)
        • Lifeguard (103) Items (103)
        • Competition (57) Items (57)
        • Not Specified (550) Items (550)
      • Material

        • Polyester (619) Items (619)
        • 100% Polyester (529) Items (529)
        • Spandex (204) Items (204)
        • Nylon (64) Items (64)
        • 100% Nylon (25) Items (25)
        • Cotton (23) Items (23)
        • 100% Cotton (19) Items (19)
        • Polyamide (17) Items (17)
      • Department

        • Boys (1,282) Items (1,282)
        • Unisex Kids (70) Items (70)
        • Not Specified (2) Items (2)
    • Price

      • Under $13.00
      • $13.00 to $18.00
      • Over $18.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (717) Items (717)
      • New without tags (81) Items (81)
      • New with imperfections (3) Items (3)
      • Pre-Owned (545) Items (545)
    • 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

1,100+ 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
    • BeachRemove filter
    • WhaleRemove filter
    • Size: 4Remove filter
    • MRemove filter
    • Clear AllFilters
    • Vineyard Vines Swim Trunks Solid Green Kids Sz Medium 12-14 Pockets
      Vineyard Vines Swim Trunks Solid Green Kids Sz Medium 12-14 Pockets
      Opens in a new window or tab
      Pre-Owned
      $16.00
      or Best Offer
      +$4.71 delivery
      Sponsored
    • Vtg 80s TIE RACK Troppical Beach Shorts Swim Trunks New Wave Neon Boys sz M /753
      Vtg 80s TIE RACK Troppical Beach Shorts Swim Trunks New Wave Neon Boys sz M /753
      Opens in a new window or tab
      Pre-Owned
      $34.95
      or Best Offer
      +$7.35 delivery
      Sponsored
    • Psycho Bunny Tyler Allover Print Swim Trunks Boys' M (10-12) Violet Multi PullOn
      Psycho Bunny Tyler Allover Print Swim Trunks Boys' M (10-12) Violet Multi PullOn
      Opens in a new window or tab
      Brand New
      $32.02
      or Best Offer
      +$5.95 delivery
      Free returns
      15% off with coupon. Max $100 off
      Sponsored
      Top Rated Plus
    • Patagonia Boys Baggies Shorts Lined Swim Trunks Hybrid 4” Inseam - Medium
      Patagonia Boys Baggies Shorts Lined Swim Trunks Hybrid 4” Inseam - Medium
      Opens in a new window or tab
      Pre-Owned
      $19.16
      Was: $23.9520% off
      Buy It Now
      Free delivery
      Sponsored
    • Spyder Swimsuit  Set Trunks and Top  Boys Size M (10/12) NEW
      Spyder Swimsuit Set Trunks and Top Boys Size M (10/12) NEW
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      +$2.99 delivery
      Sponsored
    • Boys Mossimo Supply Co. Swim Trunks Board Shorts Black Lined Size M NWT
      Boys Mossimo Supply Co. Swim Trunks Board Shorts Black Lined Size M NWT
      Opens in a new window or tab
      Brand New
      $9.50
      Buy It Now
      +$4.65 delivery
      Sponsored
    • Vineyard Vines Blue Checked Boys Swim Trunks Size Med (12-14)  Whale Preppy
      Vineyard Vines Blue Checked Boys Swim Trunks Size Med (12-14) Whale Preppy
      Opens in a new window or tab
      Pre-Owned
      $16.00
      or Best Offer
      +$7.89 delivery
      10 watchers
      Sponsored
    • Polo Ralph Lauren Boys Shorts Medium 10-12 Red Big Pony Board Swim Trunks Youth
      Polo Ralph Lauren Boys Shorts Medium 10-12 Red Big Pony Board Swim Trunks Youth
      Opens in a new window or tab
      Pre-Owned
      $23.99
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Vilebrequin Swim Trunks Boys Medium Blue Red Bird Print Beach Vacation Pull On
      Vilebrequin Swim Trunks Boys Medium Blue Red Bird Print Beach Vacation Pull On
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Was: $29.9960% off
      Buy It Now
      +$6.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Lands End Longsleeve Rashguard Swim Shirt in Navy Blue Size M 5/6
      Lands End Longsleeve Rashguard Swim Shirt in Navy Blue Size M 5/6
      Opens in a new window or tab
      Pre-Owned
      $7.75
      Buy It Now
      +$4.71 delivery
      Sponsored
    • New Columbia Super Backcast Youth Swim Shorts Sz M 10/12
      New Columbia Super Backcast Youth Swim Shorts Sz M 10/12
      Opens in a new window or tab
      Brand New
      $10.00
      Buy It Now
      +$8.55 delivery
      Sponsored
    • Cat & Jack Boy's Size M/L Solid Zip Up Swim Cover Up Top White
      Cat & Jack Boy's Size M/L Solid Zip Up Swim Cover Up Top White
      Opens in a new window or tab
      Brand New
      $4.54
      Was: $6.9935% off
      or Best Offer
      +$4.71 delivery
      Free returns
      Sponsored
    • Southern Marsh Youth Boy's Blue Tropical Harbor Lined Trunk Swim Shorts, Size M
      Southern Marsh Youth Boy's Blue Tropical Harbor Lined Trunk Swim Shorts, Size M
      Opens in a new window or tab
      Brand New
      $22.00
      Buy It Now
      Free delivery
      Last one
      Sponsored
    • Nike  Boys Swim Shorts/ Trunks ~ Size M
      Nike Boys Swim Shorts/ Trunks ~ Size M
      Opens in a new window or tab
      Pre-Owned
      $15.00
      Buy It Now
      +$4.71 delivery
      Sponsored
    • Vineyard Vines Boys Chappy  Swim Trunks, Purple Waves, Size M NWOT
      Vineyard Vines Boys Chappy Swim Trunks, Purple Waves, Size M NWOT
      Opens in a new window or tab
      New (Other)
      $26.95
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Boy Swimsuit Quick Dry Swimwear Beach Bathing Suit Wetsuit Kids Shark Print Set
      Boy Swimsuit Quick Dry Swimwear Beach Bathing Suit Wetsuit Kids Shark Print Set
      Opens in a new window or tab
      New (Other)
      $16.49
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Nike Swoosh Lined Blue Yellow Swim Trunks Shorts Youth Boys Medium  10-12 Yrs
      Nike Swoosh Lined Blue Yellow Swim Trunks Shorts Youth Boys Medium 10-12 Yrs
      Opens in a new window or tab
      Pre-Owned
      $9.00
      or Best Offer
      +$5.85 delivery
      Sponsored
    • Lilly Pulitzer Swim Trunks Boys Size 2-4T
      Lilly Pulitzer Swim Trunks Boys Size 2-4T
      Opens in a new window or tab
      Pre-Owned
      $14.00
      or Best Offer
      +$4.51 delivery
      Sponsored
    • Vineyard Vines Boys Medium 12-14 Chappy Swim Trunks Tropical
      Vineyard Vines Boys Medium 12-14 Chappy Swim Trunks Tropical
      Opens in a new window or tab
      Pre-Owned
      $19.99
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Vineyard Vines Boys Swim Trunks Bathing Suit Green Medium 10-12
      Vineyard Vines Boys Swim Trunks Bathing Suit Green Medium 10-12
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Patagonia Boys Baggies Shorts Lined Swim Trunks Hybrid 4” Inseam - Medium
          Patagonia
          Patagonia Boys Baggies Shorts Lined Swim Trunks Hybrid 4” Inseam - Medium
          Opens in a new window or tab
          Pre-Owned
          $19.16
          Free delivery
        • Vilebrequin Swim Trunks Boys Medium Blue Red Bird Print Beach Vacation Pull On
          Vilebrequin
          Vilebrequin Swim Trunks Boys Medium Blue Red Bird Print Beach Vacation Pull On
          Opens in a new window or tab
          Pre-Owned
          $12.00
          +$6.99 delivery
        • Nike Shorts Boys Size Medium Blue Swoosh Beach Board Swim Trunks
          Nike
          Nike Shorts Boys Size Medium Blue Swoosh Beach Board Swim Trunks
          Opens in a new window or tab
          Pre-Owned
          $14.00
          +$5.50 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
          Opens in a new window or tab
          Brand New
          $11.99
          +$4.30 delivery
        • Speedo Swim Trunks Shorts Big Boys Medium Sharks Mesh Lined Elastic Waist Pocket
          Speedo
          Speedo Swim Trunks Shorts Big Boys Medium Sharks Mesh Lined Elastic Waist Pocket
          Opens in a new window or tab
          Pre-Owned
          $8.32
          +$5.80 delivery
          Extra 10% off with coupon
        • Patagonia Board Shorts Swim Trunks Boys Medium (10) Black Green Beach Outdoors
          Patagonia
          Patagonia Board Shorts Swim Trunks Boys Medium (10) Black Green Beach Outdoors
          Opens in a new window or tab
          Pre-Owned
          $12.95
          +$6.40 delivery
        • Hurley Boys' Pull On Swim Trunks, Valerian Blue/Sharkbait, Woven fabric.  Size-M
          Hurley
          Hurley Boys' Pull On Swim Trunks, Valerian Blue/Sharkbait, Woven fabric. Size-M
          Opens in a new window or tab
          Brand New
          $17.65
          Free delivery
        • Boys size 8 Art Class Swim Shorts Bathing Suit Orange Size Medium (8-10)
          Art
          Boys size 8 Art Class Swim Shorts Bathing Suit Orange Size Medium (8-10)
          Opens in a new window or tab
          Pre-Owned
          $7.69
          +$6.55 delivery
        • Gap Kids Swim Trunks Board Shorts Beach Kids Boys Medium 8 Orange Monsters
          Gap
          Gap Kids Swim Trunks Board Shorts Beach Kids Boys Medium 8 Orange Monsters
          Opens in a new window or tab
          Pre-Owned
          $26.99
          +$8.95 delivery
        • Hurley Tan Heathered Boys Swim Trunks Youth Medium Swimsuit 10/12 Years
          Hurley
          Hurley Tan Heathered Boys Swim Trunks Youth Medium Swimsuit 10/12 Years
          Opens in a new window or tab
          Pre-Owned
          $8.99
          +$6.40 delivery
        • Quiksilver Swim Trunks Youth Size M Tropical Print Swim Shorts Blue Mesh Lining
          Quiksilver
          Quiksilver Swim Trunks Youth Size M Tropical Print Swim Shorts Blue Mesh Lining
          Opens in a new window or tab
          Brand New
          $16.96
          +$5.75 delivery
        • Quiksilver Boys Swim Trunks M Mens 29 Waist Fishing Surfing Blue Board Shorts
          Quiksilver
          Quiksilver Boys Swim Trunks M Mens 29 Waist Fishing Surfing Blue Board Shorts
          Opens in a new window or tab
          Pre-Owned
          $11.24
          +$6.99 delivery
    • *NWT* Boys Art Class M(8-10) Blue Stripped UPF 50+ Drawstring Swim Shorts #Y39
      *NWT* Boys Art Class M(8-10) Blue Stripped UPF 50+ Drawstring Swim Shorts #Y39
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      Free delivery
      Free returns
      Buy 1, get 1 15% off with coupon
      Sponsored
      Top Rated Plus
    • 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
      Sponsored
    • 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
      $29.80 to $36.80
      Buy It Now
      +$5.35 delivery
      Sponsored
    • NWT Patagonia Baggies Shorts 5” Lined Boy’s M Amigos: Sienna Clay SWIM
      NWT Patagonia Baggies Shorts 5” Lined Boy’s M Amigos: Sienna Clay SWIM
      Opens in a new window or tab
      Brand New
      $27.99
      Buy It Now
      +$5.80 delivery
      Sponsored
    • Boys Polo Ralph Lauren blue gingham bathing suit bottoms size Medium(10-12)
      Boys Polo Ralph Lauren blue gingham bathing suit bottoms size Medium(10-12)
      Opens in a new window or tab
      Pre-Owned
      $15.50
      2 bids · Time left1d 4h
      +$4.84 delivery
      Sponsored
    • NEW Boy's Youth Southern Tide Swimsuit Swim Trunks
      NEW Boy's Youth Southern Tide Swimsuit Swim Trunks
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • HURLEY Little Boy's 2 Pc Swim Set Upf 50+  H20 Dri Size 4
      HURLEY Little Boy's 2 Pc Swim Set Upf 50+ H20 Dri Size 4
      Opens in a new window or tab
      Brand New
      $8.00
      0 bids · Time left32m
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Hurley Boys Swim Trunks 100% Polyester Blue Medium
      Hurley Boys Swim Trunks 100% Polyester Blue Medium
      Opens in a new window or tab
      Pre-Owned
      $6.90
      0 bids · Time left6d 20h
      +$6.55 delivery
      Sponsored
    • Chubbies Tribal Aztec Print Swim Trunks Board Shorts Teen XL 18/20 Men M (30-34)
      Chubbies Tribal Aztec Print Swim Trunks Board Shorts Teen XL 18/20 Men M (30-34)
      Opens in a new window or tab
      Pre-Owned
      $32.00
      or Best Offer
      Free delivery
      Sponsored
    • Vineyard Vines Boys swimsuit M Blue Pockets Printed Casual Pool Y2K.Pockets
      Vineyard Vines Boys swimsuit M Blue Pockets Printed Casual Pool Y2K.Pockets
      Opens in a new window or tab
      Pre-Owned
      $24.00
      Buy It Now
      +$6.99 delivery
      Sponsored
    • Vineyard Vines Swim Trunks Sea Turtles Print Green Kids Sz Medium 12-14 W/Pouch.
      Vineyard Vines Swim Trunks Sea Turtles Print Green Kids Sz Medium 12-14 W/Pouch.
      Opens in a new window or tab
      Pre-Owned
      $26.99
      Was: $31.0213% off
      or Best Offer
      +$4.44 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Saint Eve Youth Beach Swim Coverup Hooded Pirate Blue Boys Medium
      Saint Eve Youth Beach Swim Coverup Hooded Pirate Blue Boys Medium
      Opens in a new window or tab
      Pre-Owned
      $13.00
      or Best Offer
      +$8.24 delivery
      Sponsored
    • *NWT* Boys Art Class M(8-10) Blue Splash UPF 50+ Drawstring Swim Shorts #Y39
      *NWT* Boys Art Class M(8-10) Blue Splash UPF 50+ Drawstring Swim Shorts #Y39
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      Free delivery
      Free returns
      Buy 1, get 1 15% off with coupon
      Sponsored
      Top Rated Plus
    • Vineyard Vines Striped Swim Trunks Blue youth Medium 12-14 EUC
      Vineyard Vines Striped Swim Trunks Blue youth Medium 12-14 EUC
      Opens in a new window or tab
      Pre-Owned
      $17.50
      Buy It Now
      +$5.75 delivery
      Sponsored
    • Nike  Boys Swim Shorts/ Trunks ~ Size M
      Nike Boys Swim Shorts/ Trunks ~ Size M
      Opens in a new window or tab
      Pre-Owned
      $9.00
      Buy It Now
      +$4.85 delivery
      Sponsored
    • Vineyard Vines Boys Chappy Swim Trunks Size 4T Swim Suit Seahorse Print Beach
      Vineyard Vines Boys Chappy Swim Trunks Size 4T Swim Suit Seahorse Print Beach
      Opens in a new window or tab
      Pre-Owned
      $22.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Hurley Logo 8.5" Inseam Boys' M American Spiral Deep Royal Blue Swim Trunks
      Hurley Logo 8.5" Inseam Boys' M American Spiral Deep Royal Blue Swim Trunks
      Opens in a new window or tab
      Brand New
      $22.99
      or Best Offer
      +$4.99 delivery
      Sponsored
    • Billabong UVSurf UFP 50+ Black Long Sleeve Swim Shirt Boys Size Medium Size 12
      Billabong UVSurf UFP 50+ Black Long Sleeve Swim Shirt Boys Size Medium Size 12
      Opens in a new window or tab
      Pre-Owned
      $11.99
      or Best Offer
      +$5.99 delivery
      Sponsored
    • Lot Of 4 Rashguards 2 Boys Youth M & 1 Youth Small & Ladies Size M White
      Lot Of 4 Rashguards 2 Boys Youth M & 1 Youth Small & Ladies Size M White
      Opens in a new window or tab
      Pre-Owned
      $18.87
      Was: $20.9710% off
      or Best Offer
      Free delivery
      Sponsored
    • Nike Shorts Boys Size Medium Blue Swoosh Beach Board Swim Trunks
      Nike Shorts Boys Size Medium Blue Swoosh Beach Board Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $14.00
      or Best Offer
      +$5.50 delivery
      Sponsored
    • Properly Tied Youth Inlet Cover Up Size Youth Medium
      Properly Tied Youth Inlet Cover Up Size Youth Medium
      Opens in a new window or tab
      Pre-Owned
      $24.99
      Buy It Now
      Free delivery
      Sponsored
    • St. Eve Boys Swim Beach Coverup with Hood Pirate White
      St. Eve Boys Swim Beach Coverup with Hood Pirate White
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      Free delivery in 2-4 days
      Sponsored
    • Nike Youth Doodle Lap 4 Inch Swim Shorts Size Medium NWT
      Nike Youth Doodle Lap 4 Inch Swim Shorts Size Medium NWT
      Opens in a new window or tab
      Brand New
      $14.77
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Vineyard Vines Swim Trunks Boys M Blue Bathing Suit Pink Stripe Boat Lake Pool
      Vineyard Vines Swim Trunks Boys M Blue Bathing Suit Pink Stripe Boat Lake Pool
      Opens in a new window or tab
      Pre-Owned
      $14.95
      or Best Offer
      +$6.95 delivery
      Sponsored
    • Boys Vineyard Vine Bathing Suit Swim trunks Sz 12-14 Medium Red Blue Marlin Fish
      Boys Vineyard Vine Bathing Suit Swim trunks Sz 12-14 Medium Red Blue Marlin Fish
      Opens in a new window or tab
      Pre-Owned
      $13.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Old Navy Kids Unisex Shorts Matching Stripes Swim Trunks Textured Seersucker NWT
      Old Navy Kids Unisex Shorts Matching Stripes Swim Trunks Textured Seersucker NWT
      Opens in a new window or tab
      Brand New
      $18.75
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Vineyard Vines Chappy Swim Trunk Boys 12/14 Red Blue
      Vineyard Vines Chappy Swim Trunk Boys 12/14 Red Blue
      Opens in a new window or tab
      Pre-Owned
      $18.95
      or Best Offer
      +$5.99 delivery
      Extra 15% off with coupon
      Sponsored
    • Polo Ralph Lauren Vacation Beach  Boys Summer Swim Shorts Trunks  Size 4T
      Polo Ralph Lauren Vacation Beach Boys Summer Swim Shorts Trunks Size 4T
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      +$5.00 delivery in 2-4 days
      Sponsored
    • Wonder Nation Boys Swim Trunks - Size M (8) Blue & Green Palm Print
      Wonder Nation Boys Swim Trunks - Size M (8) Blue & Green Palm Print
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$4.14 delivery
      Sponsored
    • Wonder Nation Shark Swimsuit Lined Swim Trunks Shorts Swimwear Blue Boys Sz 4/5
      Wonder Nation Shark Swimsuit Lined Swim Trunks Shorts Swimwear Blue Boys Sz 4/5
      Opens in a new window or tab
      Pre-Owned
      $12.00
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Swim Shorts Boys Summer Bathing Suit Size Medium New With Tags 26 In Waist
      Swim Shorts Boys Summer Bathing Suit Size Medium New With Tags 26 In Waist
      Opens in a new window or tab
      Brand New
      $7.99
      Was: $9.9920% off
      or Best Offer
      +$7.35 delivery
      Sponsored
    • Gap Kids Boys Swim Trunks Navy Blue Size Medium Swim Shorts, Board Shorts
      Gap Kids Boys Swim Trunks Navy Blue Size Medium Swim Shorts, Board Shorts
      Opens in a new window or tab
      Pre-Owned
      $11.99
      Buy It Now
      Free delivery
      Sponsored
    • Patagonia Boys Multicolor Floral Elastic Waist Swimwear Board Shorts Size Medium
      Patagonia Boys Multicolor Floral Elastic Waist Swimwear Board Shorts Size Medium
      Opens in a new window or tab
      Pre-Owned
      $5.99
      0 bids · Time left5d 5h
      $7.99
      Buy It Now
      +$9.99 delivery
      Free returns
      Benefits charity
      Sponsored
    • UV Skinz Swim trunks Shorts Boys size 4T Shark Print Beach Pool Swimsuit EUC Q17
      UV Skinz Swim trunks Shorts Boys size 4T Shark Print Beach Pool Swimsuit EUC Q17
      Opens in a new window or tab
      Pre-Owned
      $9.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Volcom Boys' Medium (10)Standard Lido Solid Surf Swim Boardshorts Black EUC
      Volcom Boys' Medium (10)Standard Lido Solid Surf Swim Boardshorts Black EUC
      Opens in a new window or tab
      Pre-Owned
      $18.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Psycho Bunny Colchester Swim Trunks Boys M 10-12 Blue Multi Elastic Waist PullOn
      Psycho Bunny Colchester Swim Trunks Boys M 10-12 Blue Multi Elastic Waist PullOn
      Opens in a new window or tab
      Brand New
      $29.96
      or Best Offer
      +$5.95 delivery
      Free returns
      15% off with coupon. Max $100 off
      Sponsored
      Top Rated Plus
    • Abercrombie Kids Swim Trunks Boys Sz M Blue Spell Out Board Shorts Lined
      Abercrombie Kids Swim Trunks Boys Sz M Blue Spell Out Board Shorts Lined
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$6.40 delivery
      Sponsored
    • Spyder Youth 2-Piece Rash Guard and Board Shorts Swim Set Blue
      Spyder Youth 2-Piece Rash Guard and Board Shorts Swim Set Blue
      Opens in a new window or tab
      Brand New
      $21.99
      Buy It Now
      Free delivery
      Sponsored
    • LILLY PULITZER Boys Size Medium Borealis Blue Swim On Over Swim Shorts Trunks
      LILLY PULITZER Boys Size Medium Borealis Blue Swim On Over Swim Shorts Trunks
      Opens in a new window or tab
      Pre-Owned
      $41.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Nike Boys Swimsuit Jammers, Pink & black size 30 M athletic wear
      Nike Boys Swimsuit Jammers, Pink & black size 30 M athletic wear
      Opens in a new window or tab
      Pre-Owned
      $7.70
      Was: $11.0030% off
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Old Navy Boys Size 10/12  blue Long Sleeve RashGuard Sun Shirt UV protection
      Old Navy Boys Size 10/12 blue Long Sleeve RashGuard Sun Shirt UV protection
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Vineyard Vines Vineyard Vines7-Inch Striped Chappy Swim Trunks Boys Size Medium
      Vineyard Vines Vineyard Vines7-Inch Striped Chappy Swim Trunks Boys Size Medium
      Opens in a new window or tab
      New (Other)
      $20.00
      or Best Offer
      +$4.71 delivery
      Sponsored
    • Nautica Boys Swim Shorts Size4T
      Nautica Boys Swim Shorts Size4T
      Opens in a new window or tab
      Pre-Owned
      $0.99
      0 bids · Time left3d 5h
      +$6.35 delivery
      Sponsored
    • Boys Rash Guard Swimsuit UPF 50+ UV Short Sleeve Shark Swimwear 2 PCS Sets Beach
      Boys Rash Guard Swimsuit UPF 50+ UV Short Sleeve Shark Swimwear 2 PCS Sets Beach
      Opens in a new window or tab
      Brand New
      $11.88
      Was: $13.9815% off
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • NEW! BOYS 2 PACK GERRY STRETCH BOXER LINED UPF 50+ SWIM TRUNKS! VARIETY SZ/CLORS
      NEW! BOYS 2 PACK GERRY STRETCH BOXER LINED UPF 50+ SWIM TRUNKS! VARIETY SZ/CLORS
      Opens in a new window or tab
      New (Other)
      $18.99
      Buy It Now
      +$7.50 delivery
      Extra 20% off with coupon
      Sponsored
    • NWOT Vineyard Vines Swim Trunks Shorts Boys M 12 14 Blue Sailboats pattern Lined
      NWOT Vineyard Vines Swim Trunks Shorts Boys M 12 14 Blue Sailboats pattern Lined
      Opens in a new window or tab
      New (Other)
      $19.60
      Was: $24.5020% off
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Volcom Polly Pack Trunk Boys Floral Board Shorts Drawstring Beach Sz M 10Y EUC
      Volcom Polly Pack Trunk Boys Floral Board Shorts Drawstring Beach Sz M 10Y EUC
      Opens in a new window or tab
      Pre-Owned
      $17.97
      or Best Offer
      +$4.84 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Nike Sneaker Kids 8" Swim Volley Shorts Kids M Medium Swim Black Multi Lined
      Nike Sneaker Kids 8" Swim Volley Shorts Kids M Medium Swim Black Multi Lined
      Opens in a new window or tab
      Brand New
      $21.59
      Was: $23.9910% off
      or Best Offer
      +$4.57 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Boys 9-10 Medium - Disney Star Wars Swim Bottoms Trunks Swimsuit ~ Baby Yoda
      Boys 9-10 Medium - Disney Star Wars Swim Bottoms Trunks Swimsuit ~ Baby Yoda
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$6.40 delivery
      Sponsored
    • OUTDOOR OASIS Husky Boys Size M(10-12) Toucan 2-Pc Rashguard Swim Set
      OUTDOOR OASIS Husky Boys Size M(10-12) Toucan 2-Pc Rashguard Swim Set
      Opens in a new window or tab
      Pre-Owned
      $10.99
      0 bids · Time left19h 10m
      +$6.55 delivery
      Sponsored
    • Tommy Hilfiger Swim Shorts boys Medium colorful Striped blue Lined pocket Youth
      Tommy Hilfiger Swim Shorts boys Medium colorful Striped blue Lined pocket Youth
      Opens in a new window or tab
      Pre-Owned
      $7.99
      Was: $9.9920% off
      or Best Offer
      +$5.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Lot of 4 Boys Swim Shorts Trunk Sz Med 10/12 - USA Patriotic, Solid Color
      Lot of 4 Boys Swim Shorts Trunk Sz Med 10/12 - USA Patriotic, Solid Color
      Opens in a new window or tab
      Pre-Owned
      $19.00
      or Best Offer
      +$6.84 delivery
      Sponsored
    • Columbia PFG Omni Shade Water Shorts Youth Boys M Blue Elastic Swim Trunks
      Columbia PFG Omni Shade Water Shorts Youth Boys M Blue Elastic Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $14.99
      Buy It Now
      +$4.84 delivery
      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
      $17.49
      Was: $24.9930% off
      or Best Offer
      +$5.65 delivery
      Free returns
      Extra 15% off with coupon
      Sponsored
      Top Rated Plus
    • Billabong Boys LS Surf Tee Rash Guard Boys Size M(10) Black
      Billabong Boys LS Surf Tee Rash Guard Boys Size M(10) Black
      Opens in a new window or tab
      Pre-Owned
      $12.00
      or Best Offer
      +$4.99 delivery
      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