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 AppliedSMLXL4Filter Applied55-667Filter Applied81010-12121416
      • Theme

        • Not Specified (2,445) Items (2,445)
          Filter Applied
        • Beach (833) Items (833)
        • Colorful (559) Items (559)
        • Shark (396) Items (396)
        • Tropical (253) Items (253)
        • Stars (226) Items (226)
        • Animals (209) Items (209)
        • Novelty (204) Items (204)
      • Brand

        • Hurley (133) Items (133)
        • Nike (37) Items (37)
        • Speedo (39) Items (39)
        • Under armour (72) Items (72)
        • Gap (43) Items (43)
        • Disney (108) Items (108)
        • Cat & Jack (50) Items (50)
        • Marvel (127) Items (127)
      • Color

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

        • Trunks (1,163) Items (1,163)
        • Board Shorts (212) Items (212)
        • Swim Briefs (11) Items (11)
        • Swim Shorts (532) Items (532)
        • Jammer (38) Items (38)
        • Brief Trunks (17) Items (17)
        • Dive Shorts (1) Items (1)
        • Not Specified (625) Items (625)
      • Type

        • Rash Guard (495) Items (495)
        • Bottom (1,359) Items (1,359)
        • Wetsuit (81) Items (81)
        • Top (216) Items (216)
        • One Piece (55) Items (55)
        • Not Specified (364) Items (364)
      • Character

        • Boy (1,932) Items (1,932)
        • Spider-Man (64) Items (64)
        • Blue (59) Items (59)
        • Mickey Mouse (33) Items (33)
        • Batman (29) Items (29)
        • Black Panther (17) Items (17)
        • Buzz Lightyear (14) Items (14)
        • Captain America (14) Items (14)
      • Material

        • Polyester (646) Items (646)
        • 100% Polyester (390) Items (390)
        • Spandex (204) Items (204)
        • Nylon (79) Items (79)
        • Polyamide (63) Items (63)
        • Cotton (33) Items (33)
        • 100% Cotton (12) Items (12)
        • 100% Nylon (12) Items (12)
      • Features

        • Elastic Waist (177) Items (177)
        • Lined (175) Items (175)
        • Drawstring (174) Items (174)
        • Short Sleeve (122) Items (122)
        • Long Sleeve (120) Items (120)
        • Quick Dry (102) Items (102)
        • Pockets (87) Items (87)
        • Stretch (69) Items (69)
      • Pattern

        • Striped (242) Items (242)
        • Solid (240) Items (240)
        • Floral (51) Items (51)
        • Plaid (44) Items (44)
        • Colorblock (39) Items (39)
        • Geometric (39) Items (39)
        • Tie Dye (27) Items (27)
        • Animal Print (21) Items (21)
    • Price

      • Under $13.00
      • $13.00 to $19.00
      • Over $19.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (1,445) Items (1,445)
      • New without tags (137) Items (137)
      • New with imperfections (10) Items (10)
      • Pre-Owned (853) Items (853)
    • 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
      • Authenticity Guarantee

2,200+ 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: 7Remove filter
    • Size: 4Remove filter
    • XSRemove filter
    • Theme: Not SpecifiedRemove filter
    • Clear AllFilters
    • 4T Boys swim Lot, Paw Patrol Trunks, Striped Trunks, Volcom Full Rash Guard
      4T Boys swim Lot, Paw Patrol Trunks, Striped Trunks, Volcom Full Rash Guard
      Opens in a new window or tab
      Pre-Owned
      $12.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Abercrombie Kids Boys' Gray Cargo Swim Trunks Size 7/8
      Abercrombie Kids Boys' Gray Cargo Swim Trunks Size 7/8
      Opens in a new window or tab
      Pre-Owned
      $15.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
      NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
      Opens in a new window or tab
      Brand New
      $65.00
      or Best Offer
      +$5.95 delivery
      Free returns
      Sponsored
    • POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL  SWIM TRUNK SHORTS Sz 7, NWT
      POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL SWIM TRUNK SHORTS Sz 7, NWT
      Opens in a new window or tab
      Brand New
      $26.95
      or Best Offer
      +$6.95 delivery in 2-4 days
      6 watchers
      Sponsored
    • Wonder Nation Boys Swim Trunks / Shorts - Pick your size & style - NWT
      Wonder Nation Boys Swim Trunks / Shorts - Pick your size & style - NWT
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      Free delivery
      Sponsored
    • Little Boy's Hurley Swimsuit Board Shorts Swim NEW
      Little Boy's Hurley Swimsuit Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Little Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Shirt Swim Trunks Set
      Little Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Shirt Swim Trunks Set
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Patagonia Kids Baggies Shorts Swimming Shorts Boy’s Galapagos Size XS
      Patagonia Kids Baggies Shorts Swimming Shorts Boy’s Galapagos Size XS
      Opens in a new window or tab
      Pre-Owned
      $11.00
      Buy It Now
      +$8.84 delivery
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
          Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
          Opens in a new window or tab
          $27.99
          babies_n_things (2,010) 100%
        • Little Boy's Hurley Swimsuit Board Shorts Swim NEW
          Little Boy's Hurley Swimsuit Board Shorts Swim NEW
          Opens in a new window or tab
          $16.99
          qualitybargains01 (65,917) 99.6%
        • Posh Peanut Crab Swim Trunks Swimsuit Boys Size 7
          Posh Peanut Crab Swim Trunks Swimsuit Boys Size 7
          Opens in a new window or tab
          $48.98
          north.coast.style (3,916) 99.4%
        • Psycho Bunny Lukas Hand Drawn Black Kids' Swim Trunks B0W130S1PO-BLK
          Psycho Bunny Lukas Hand Drawn Black Kids' Swim Trunks B0W130S1PO-BLK
          Opens in a new window or tab
          $49.99
          centralfashionusa (17,051) 98.2%
        • Hurley Boys Swim Short Size 4 Starfish Orange
          Hurley Boys Swim Short Size 4 Starfish Orange
          Opens in a new window or tab
          $14.44
          bargainbuys_1967 (60,021) 99.8%
        • LE CLUB ORIGINAL Boys' Swim-shorts
          LE CLUB ORIGINAL Boys' Swim-shorts
          Opens in a new window or tab
          $22.99
          margo2487 (1,258) 100%
        • Art Class Boys Black Swimming Trunk Short Size 4
          Art Class Boys Black Swimming Trunk Short Size 4
          Opens in a new window or tab
          $7.99
          wqdeals (1,504) 100%
    • Kids Swim Rash Guard & Swim Trunks Set Size 6/7
      Kids Swim Rash Guard & Swim Trunks Set Size 6/7
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$4.84 delivery
      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
      Free returns
      Sponsored
      Top Rated Plus
    • O'Neill Boys Rash Guard Long Sleeve Shirt Gray & Red Size XS 4
      O'Neill Boys Rash Guard Long Sleeve Shirt Gray & Red Size XS 4
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      +$4.63 delivery
      Sponsored
    • New Polo Ralph Lauren Boys Stretch Jersey Rash Guard - Size 7
      New Polo Ralph Lauren Boys Stretch Jersey Rash Guard - Size 7
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      +$5.50 delivery
      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
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL  SWIM TRUNK SHORTS Sz 7, NWT
      POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL SWIM TRUNK SHORTS Sz 7, NWT
      Opens in a new window or tab
      Brand New
      $26.95
      or Best Offer
      +$6.95 delivery in 2-4 days
      Sponsored
    • POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL  SWIM TRUNK SHORTS Sz 7, NWT
      POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL SWIM TRUNK SHORTS Sz 7, NWT
      Opens in a new window or tab
      Brand New
      $26.95
      or Best Offer
      +$6.95 delivery in 2-4 days
      3 watchers
      Sponsored
    • POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL  SWIM TRUNK SHORTS Sz 7, NWT
      POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL SWIM TRUNK SHORTS Sz 7, NWT
      Opens in a new window or tab
      Brand New
      $26.95
      or Best Offer
      +$6.95 delivery in 2-4 days
      5 watchers
      Sponsored
    • Size S (4) Boys Minecraft Swim Trunks UPF 50
      Size S (4) Boys Minecraft Swim Trunks UPF 50
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      Free delivery
      Last one
      Sponsored
    • Vintage Size Boys Flarico Swim Athletic Supporter Boys Size X-Small From 1970s
      Vintage Size Boys Flarico Swim Athletic Supporter Boys Size X-Small From 1970s
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      +$4.95 delivery
      Sponsored
    • NWT, Boys Ralph Lauren Blue Swim Shorts. Size 7. Eu 122/128
      NWT, Boys Ralph Lauren Blue Swim Shorts. Size 7. Eu 122/128
      Opens in a new window or tab
      Brand New
      $45.99
      Buy It Now
      +$6.00 delivery
      Sponsored
    • Vineyard Vines Boys Rash Guard Navy 7
      Vineyard Vines Boys Rash Guard Navy 7
      Opens in a new window or tab
      Pre-Owned
      $12.00
      1 bid · Time left4d 13h
      +$2.00 delivery
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
          Vilebrequin
          NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
          Opens in a new window or tab
          Brand New
          $65.00
          +$5.95 delivery
        • Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
          Nike
          Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
          Opens in a new window or tab
          Brand New
          $21.99
          Free delivery
        • NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
          Vilebrequin
          NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
          Opens in a new window or tab
          Brand New
          $65.00
          +$5.95 delivery
        • Quiksilver Front Tie Partial Elastic Board Shorts Swim Trunks Size 7 *See Ad*
          Quiksilver
          Quiksilver Front Tie Partial Elastic Board Shorts Swim Trunks Size 7 *See Ad*
          Opens in a new window or tab
          Pre-Owned
          $15.00
          +$5.85 delivery
        • Gap Kids Boys Size XSmall 4/5 Mesh Lined Blue Brown Floral Swim Trunks Shorts
          Gap
          Gap Kids Boys Size XSmall 4/5 Mesh Lined Blue Brown Floral Swim Trunks Shorts
          Opens in a new window or tab
          Pre-Owned
          $7.99
          +$7.99 delivery
          Extra 10% off with coupon
        • Nike Swim Trunks Boys XS *estimated* Light Blue Brief Lined
          Nike
          Nike Swim Trunks Boys XS *estimated* Light Blue Brief Lined
          Opens in a new window or tab
          Pre-Owned
          $3.60
          +$4.99 delivery
        • NEW Hurley sz  4 boys swim trunks board shorts swimsuit  heather blue
          Hurley
          NEW Hurley sz 4 boys swim trunks board shorts swimsuit heather blue
          Opens in a new window or tab
          Brand New
          $13.89
          +$4.99 delivery
        • HURLEY H2O DRI UPF 50+ SWIM SET Little Boy Size 4 SWIM TRUNKS/RASH GUARD FLORAL
          Hurley
          HURLEY H2O DRI UPF 50+ SWIM SET Little Boy Size 4 SWIM TRUNKS/RASH GUARD FLORAL
          Opens in a new window or tab
          Brand New
          $19.99
          +$5.99 delivery
        • Patagonia $49 Kids Baggies Nylon Shorts 7" Lined Afternoon Pink Size XS (5-6)
          Patagonia
          Patagonia $49 Kids Baggies Nylon Shorts 7" Lined Afternoon Pink Size XS (5-6)
          Opens in a new window or tab
          Brand New
          $44.00
          +$5.89 delivery
          Extra 23% off
        • Disney Buzz Lightyear Boys Swimsuit Swimsuit Swim Trunks Swimwear Shorts Size4XS
          Trunks
          Disney Buzz Lightyear Boys Swimsuit Swimsuit Swim Trunks Swimwear Shorts Size4XS
          Opens in a new window or tab
          Pre-Owned
          $10.00
          Free delivery
        • Spider-Man Boys Swim Trunks Sz XS
          Marvel
          Spider-Man Boys Swim Trunks Sz XS
          Opens in a new window or tab
          Pre-Owned
          $9.99
          +$4.84 delivery
        • Disney Store Marvel Spider-Man Costume Hooded Rash Guard Swim Shirt Boy Size 7/8
          Disney
          Disney Store Marvel Spider-Man Costume Hooded Rash Guard Swim Shirt Boy Size 7/8
          Opens in a new window or tab
          Pre-Owned
          $7.99
          +$6.00 delivery
    • PIKACHU SHORTS
      PIKACHU SHORTS
      Opens in a new window or tab
      Pre-Owned
      $8.00
      Buy It Now
      +$3.99 delivery
      Sponsored
    • NWOT Polo Ralph Lauren Boys 4 4T Traveler Embroidered All Over Pony Swim Trunk
      NWOT Polo Ralph Lauren Boys 4 4T Traveler Embroidered All Over Pony Swim Trunk
      Opens in a new window or tab
      New (Other)
      $22.99
      or Best Offer
      +$5.10 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL SWIM TRUNK SHORTS Sz 4, NWT
      POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL SWIM TRUNK SHORTS Sz 4, NWT
      Opens in a new window or tab
      Brand New
      $26.95
      or Best Offer
      +$6.95 delivery in 2-4 days
      4 watchers
      Sponsored
    • Mojang Minecraft Size 4 Boys Swim Trunks Upf +50 Comfort Liner New quick dry
      Mojang Minecraft Size 4 Boys Swim Trunks Upf +50 Comfort Liner New quick dry
      Opens in a new window or tab
      Brand New
      $11.50
      Was: $22.9950% off
      or Best Offer
      +$4.99 delivery
      Last one
      Sponsored
    • Disney Parks Boys Size 7-8 Mickey Mouse "Just Add Waves" Rash Guard Swim Set 215
      Disney Parks Boys Size 7-8 Mickey Mouse "Just Add Waves" Rash Guard Swim Set 215
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Was: $15.0020% off
      or Best Offer
      +$10.71 delivery
      Sponsored
    • 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
      3+ watchers
      Sponsored
    • RUGGEDBUTTS Sea Glass Paisley Print Swim Trunks Boys Size 4T
      RUGGEDBUTTS Sea Glass Paisley Print Swim Trunks Boys Size 4T
      Opens in a new window or tab
      Brand New
      $35.00
      or Best Offer
      Free delivery
      Sponsored
    • Disney Pixar Finding Nemo Boy's Bathing Swimming Swim Suit Trunks New Size 2
      Disney Pixar Finding Nemo Boy's Bathing Swimming Swim Suit Trunks New Size 2
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$4.52 delivery
      Sponsored
    • 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
      Sponsored
    • NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
      NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
      Opens in a new window or tab
      Brand New
      $65.00
      or Best Offer
      +$5.95 delivery
      Free returns
      Sponsored
    • Molo Boys Graphic Print Drawstring Waist Swim Trunks Multicolor Size 7/8
      Molo Boys Graphic Print Drawstring Waist Swim Trunks Multicolor Size 7/8
      Opens in a new window or tab
      Pre-Owned
      $37.49
      or Best Offer
      +$4.95 delivery
      50% off 4+ with coupon
      Sponsored
    • Boys Andy & Evan 2 Piece Swim Set Size 7
      Boys Andy & Evan 2 Piece Swim Set Size 7
      Opens in a new window or tab
      Brand New
      $20.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • NWT Gap Boy's 6" Recycled Swim Trunks Colorblock Swim Shorts Sz XS, S, XL, XXL
      NWT Gap Boy's 6" Recycled Swim Trunks Colorblock Swim Shorts Sz XS, S, XL, XXL
      Opens in a new window or tab
      Brand New
      $13.50
      Buy It Now
      +$5.50 delivery
      Sponsored
    • Quiksilver Front Tie Partial Elastic Board Shorts Swim Trunks Size 7 *See Ad*
      Quiksilver Front Tie Partial Elastic Board Shorts Swim Trunks Size 7 *See Ad*
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$5.85 delivery in 2-4 days
      Sponsored
    • Little Boy's Hurley Size 4 Swimsuit Swim NEW WITHOUT TAGS
      Little Boy's Hurley Size 4 Swimsuit Swim NEW WITHOUT TAGS
      Opens in a new window or tab
      New (Other)
      $14.99
      Buy It Now
      Free delivery
      Free returns
      2 watchers
      Sponsored
      Top Rated Plus
    • New Polo Ralph Lauren Boy's Board Shorts Swim Suit - Size 4 / 4T
      New Polo Ralph Lauren Boy's Board Shorts Swim Suit - Size 4 / 4T
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      +$5.95 delivery
      Last one
      Sponsored
    • Despicable Me Minion Rash Guard Swim Shirt Built In UPF Protection Size 4T
      Despicable Me Minion Rash Guard Swim Shirt Built In UPF Protection Size 4T
      Opens in a new window or tab
      Brand New
      $3.97
      Buy It Now
      +$5.65 delivery
      Sponsored
    • Polo Ralph Lauren Bathing Suit Size Boys Small 8 Summer Board Shorts Blue MINT 4
      Polo Ralph Lauren Bathing Suit Size Boys Small 8 Summer Board Shorts Blue MINT 4
      Opens in a new window or tab
      Pre-Owned
      $19.97
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • UV SUNZ boys swim-set Size 7
      UV SUNZ boys swim-set Size 7
      Opens in a new window or tab
      New (Other)
      $15.03
      or Best Offer
      Free delivery in 2-4 days
      Sponsored
    • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE SEAHORSE - KIDS - 4 YEARS
      NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE SEAHORSE - KIDS - 4 YEARS
      Opens in a new window or tab
      Brand New
      $65.00
      or Best Offer
      +$5.95 delivery
      Free returns
      Sponsored
    • Bella Bliss Colorblock Bayshore Swim Trunk in Blue and Yellow Size 7
      Bella Bliss Colorblock Bayshore Swim Trunk in Blue and Yellow Size 7
      Opens in a new window or tab
      New (Other)
      $19.00
      Buy It Now
      +$5.75 delivery
      Sponsored
    • Boy 5T 6T summer lot of 8.Shorts t-shirt bathing suit.adidas gap
      Boy 5T 6T summer lot of 8.Shorts t-shirt bathing suit.adidas gap
      Opens in a new window or tab
      Pre-Owned
      $14.00
      Buy It Now
      +$11.07 delivery
      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
      Sponsored
    • Polo Ralph Lauren Boys Blue Striped Swim Trunks Shorts Size 7 EUC
      Polo Ralph Lauren Boys Blue Striped Swim Trunks Shorts Size 7 EUC
      Opens in a new window or tab
      Pre-Owned
      $16.00
      or Best Offer
      +$5.00 delivery
      Sponsored
    • Hurley Boy's Rash Guard & Swim Trunks Set /or Trunks Dri-Fit UPF 50+ Sz 5-7 NWT
      Hurley Boy's Rash Guard & Swim Trunks Set /or Trunks Dri-Fit UPF 50+ Sz 5-7 NWT
      Opens in a new window or tab
      Brand New
      $24.99 to $34.99
      Buy It Now
      Free delivery in 2-4 days
      Sponsored
    • UV Skinz Boys Swimwear 3pc Set Size 7
      UV Skinz Boys Swimwear 3pc Set Size 7
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      +$6.55 delivery
      Last one
      Sponsored
    • MINECRAFT MINI FIGURES UPF-50+ Bathing Suit Swim Trunks NWT Boys 4, 5-6 or 7 $25
      MINECRAFT MINI FIGURES UPF-50+ Bathing Suit Swim Trunks NWT Boys 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
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • Boys Swim Bottoms Trunks and Tops Rashguards Lot Of 12 Pieces, Size 4/5
      Boys Swim Bottoms Trunks and Tops Rashguards Lot Of 12 Pieces, Size 4/5
      Opens in a new window or tab
      Pre-Owned
      $15.00
      0 bids · Time left5d 20h
      +$8.40 delivery
      Sponsored
    • Rugged Butts Swim Trunks Boy's 4T New!
      Rugged Butts Swim Trunks Boy's 4T New!
      Opens in a new window or tab
      Brand New
      $13.99
      Buy It Now
      +$5.00 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Polo Ralph Lauren Swim Shirt Boys Size 7
      Polo Ralph Lauren Swim Shirt Boys Size 7
      Opens in a new window or tab
      Pre-Owned
      $15.00
      Buy It Now
      Free delivery
      Sponsored
    • Board Shorts Lot x9 Boys Youth Sz. 6-8 Hurley VOLCOM Maui & Sons
      Board Shorts Lot x9 Boys Youth Sz. 6-8 Hurley VOLCOM Maui & Sons
      Opens in a new window or tab
      Pre-Owned
      $40.00
      0 bids · Time left4d 21h
      +$13.00 delivery
      Sponsored
    • Boys 4T Swim Trunks
      Boys 4T Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $10.00
      0 bids · Time left6d 16h
      or Best Offer
      Free delivery
      Sponsored
    • Swim Trunks Youth Boys XS  Minecraft Green Shorts
      Swim Trunks Youth Boys XS Minecraft Green Shorts
      Opens in a new window or tab
      Pre-Owned
      $1.00
      0 bids · Time left3d 11h
      +$4.62 delivery
      Sponsored
    • Vilebrequin Boys Size 4
      Vilebrequin Boys Size 4
      Opens in a new window or tab
      Pre-Owned
      $24.99
      or Best Offer
      +$8.84 delivery
      Sponsored
    • Lot Of 3 Boys Size 4/4T Swim Shorts Trunks Rashguard Carter's OP
      Lot Of 3 Boys Size 4/4T Swim Shorts Trunks Rashguard Carter's OP
      Opens in a new window or tab
      Pre-Owned
      $10.99
      or Best Offer
      +$6.50 delivery
      Sponsored
    • Speedo Boys Learn to Swim Jammer Trunks UPF +50 Black Size 4 NWT FREE SHIP
      Speedo Boys Learn to Swim Jammer Trunks UPF +50 Black Size 4 NWT FREE SHIP
      Opens in a new window or tab
      Brand New
      $14.50
      or Best Offer
      Free delivery
      Sponsored
    • P.S. from Aeropostale Boys Cool Summer Rashguard Swim Set Size 2T 3T 4T 4 5 6 7
      P.S. from Aeropostale Boys Cool Summer Rashguard Swim Set Size 2T 3T 4T 4 5 6 7
      Opens in a new window or tab
      Brand New
      $16.09
      Was: $22.9930% off
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Lot of 5 Boys sz 4 (1 sz 5) Four shirts one swimtrunk Under Armour, Nike, Disney
      Lot of 5 Boys sz 4 (1 sz 5) Four shirts one swimtrunk Under Armour, Nike, Disney
      Opens in a new window or tab
      Pre-Owned
      $21.00
      or Best Offer
      +$11.81 delivery
      Sponsored
    • Disney Store Spider Man Adaptive Wetsuit Swimsuit Boy's Costume Summer NEW
      Disney Store Spider Man Adaptive Wetsuit Swimsuit Boy's Costume Summer NEW
      Opens in a new window or tab
      Brand New
      $34.95
      Buy It Now
      +$9.45 delivery
      Sponsored
    • 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
      Sponsored
    • NEW BOYS SIZE 7 UV SKINZ 3 PIECE RASHGUARD TOP SHORTS HAT SWIM SET SURFBOARDS
      NEW BOYS SIZE 7 UV SKINZ 3 PIECE RASHGUARD TOP SHORTS HAT SWIM SET SURFBOARDS
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      Free delivery
      Sponsored
    • Boys Swim Set w/ Goggles Size 4 5 6 | Rashguard + Trunks + Goggles | NWT Summer
      Boys Swim Set w/ Goggles Size 4 5 6 | Rashguard + Trunks + Goggles | NWT Summer
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      Free delivery
      Sponsored
    • Quiksilver Boys size 7 Boardshorts - NWT - Board shorts
      Quiksilver Boys size 7 Boardshorts - NWT - Board shorts
      Opens in a new window or tab
      Brand New
      $14.99
      or Best Offer
      +$4.95 delivery
      Sponsored
    • POLO RALPH LAUREN AUTHENTIC BOYS set of 2 SWIM TRUNK SHORTS Sz 3 & 4  NWT
      POLO RALPH LAUREN AUTHENTIC BOYS set of 2 SWIM TRUNK SHORTS Sz 3 & 4 NWT
      Opens in a new window or tab
      Pre-Owned
      $13.95
      Buy It Now
      +$8.71 delivery
      Sponsored
    • NWT Gymboree Splish Splash Boy's Rash Guard Size 7
      NWT Gymboree Splish Splash Boy's Rash Guard Size 7
      Opens in a new window or tab
      Brand New
      $15.50
      Was: $30.9950% off
      Buy It Now
      +$4.10 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Under Armour Short Sleeve Green Rash Guard Shirt 4
      Under Armour Short Sleeve Green Rash Guard Shirt 4
      Opens in a new window or tab
      Brand New
      $25.00
      Buy It Now
      +$4.95 delivery
      Sponsored
    • Little English Boys Swim Trunks 4T
      Little English Boys Swim Trunks 4T
      Opens in a new window or tab
      Brand New
      $5.19
      0 bids · Time left3d 8h
      $13.24
      Buy It Now
      +$4.51 delivery
      Sponsored
    • New Carter's Crab Swim trunk Shorts Orange UPF 50+
      New Carter's Crab Swim trunk Shorts Orange UPF 50+
      Opens in a new window or tab
      Brand New
      $12.95
      Was: $14.3910% off
      Buy It Now
      Free delivery
      1+ watchers
      Sponsored
    • Crewcuts Short Sleeve Rashguard White with Dude Lettering UPF 50 Size XS New
      Crewcuts Short Sleeve Rashguard White with Dude Lettering UPF 50 Size XS New
      Opens in a new window or tab
      Brand New
      $26.87
      Was: $29.8610% off
      or Best Offer
      +$6.89 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • HURLEY BOY'S SWIM TRUNK, AURORA GREEN CHECK FOR SIZE BinO03
      HURLEY BOY'S SWIM TRUNK, AURORA GREEN CHECK FOR SIZE BinO03
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$6.40 delivery
      Save up to 10% when you buy more
      Sponsored
    • Freestyle SURFWEAR    BOYS   SIZE  7   BOARD SHORTS  SWIM NEW
      Freestyle SURFWEAR BOYS SIZE 7 BOARD SHORTS SWIM NEW
      Opens in a new window or tab
      Brand New
      $6.00
      Buy It Now
      +$4.84 delivery
      Free returns
      Last one
      Sponsored
    • Sundek Size 4
      Sundek Size 4
      Opens in a new window or tab
      Pre-Owned
      $28.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Sonic The Hedgehog Swim Trunks Boys Size XS 4/5
      Sonic The Hedgehog Swim Trunks Boys Size XS 4/5
      Opens in a new window or tab
      Pre-Owned
      $5.59
      Was: $6.9920% off
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Lot Of Boys Swim Trunks Size 7/8
      Lot Of Boys Swim Trunks Size 7/8
      Opens in a new window or tab
      Pre-Owned
      $15.99
      or Best Offer
      +$10.00 delivery
      Sponsored
    • Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
      Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
      Opens in a new window or tab
      Pre-Owned
      $27.99
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • 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