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

        SFilter AppliedMLXL4Filter Applied55-6678Filter Applied1010-12Filter Applied12141620Filter Applied
      • Brand

        • Hurley (776) Items (776)
        • Nike (389) Items (389)
        • Unbranded (1,095) Items (1,095)
        • Speedo (167) Items (167)
        • Gap (168) Items (168)
        • Under armour (219) Items (219)
        • Cat & Jack (153) Items (153)
        • Billabong (68) Items (68)
      • Color

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

        • Trunks (5,062) Items (5,062)
        • Board Shorts (1,619) Items (1,619)
        • Swim Briefs (64) Items (64)
        • Swim Shorts (2,377) Items (2,377)
        • Jammer (122) Items (122)
        • Brief Trunks (114) Items (114)
        • Running Shorts (11) Items (11)
        • Bodybuilding Trunks (4) Items (4)
      • Type

        • Rash Guard (1,693) Items (1,693)
        • Bottom (6,580) Items (6,580)
        • Wetsuit (268) Items (268)
        • Top (774) Items (774)
        • One Piece (386) Items (386)
        • Not Specified (1,587) Items (1,587)
      • Features

        • Drawstring (2,056) Items (2,056)
        • Elastic Waist (1,592) Items (1,592)
        • Quick Dry (1,522) Items (1,522)
        • Lined (1,416) Items (1,416)
        • Pockets (1,103) Items (1,103)
        • Lightweight (635) Items (635)
        • Back Pocket (612) Items (612)
        • Stretch (596) Items (596)
      • Theme

        • Beach (1,969) Items (1,969)
        • Colorful (1,246) Items (1,246)
        • Shark (751) Items (751)
        • Tropical (461) Items (461)
        • Logo (314) Items (314)
        • Stars (299) Items (299)
        • Sports (290) Items (290)
        • Cartoon, TV & Movie Characters (284) Items (284)
      • Character

        • Boy (9,171) Items (9,171)
        • Blue (339) Items (339)
        • Spider-Man (158) Items (158)
        • Black Panther (96) Items (96)
        • Batman (85) Items (85)
        • Captain America (76) Items (76)
        • Mickey Mouse (66) Items (66)
        • Hero (57) Items (57)
      • Material

        • Polyester (3,906) Items (3,906)
        • 100% Polyester (2,460) Items (2,460)
        • Spandex (1,696) Items (1,696)
        • Nylon (479) Items (479)
        • Polyamide (201) Items (201)
        • Cotton (165) Items (165)
        • 100% Nylon (72) Items (72)
        • Spandex Blend (72) Items (72)
    • 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 (6,035) Items (6,035)
      • New without tags (929) Items (929)
      • New with imperfections (59) Items (59)
      • Pre-Owned (3,930) Items (3,930)
    • 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

9,000+ 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
  • Default- Filter Applied
  • US Only
  • North America
  • Worldwide
  • 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
    • Size: 4Remove filter
    • Size: 20Remove filter
    • Size: 8Remove filter
    • 10-12Remove filter
    • SRemove filter
    • Clear AllFilters
    • Polo Ralph Lauren pastel green shark swim trunks shorts SIZE 8
      Polo Ralph Lauren pastel green shark swim trunks shorts SIZE 8
      Opens in a new window or tab
      Pre-Owned
      $19.00
      or Best Offer
      +$4.84 delivery
      Located in United States
      Extra 40% off with coupon
      Sponsored
    • Polo Ralph Lauren Plaid Swim Trunks - Boys Size 10-12
      Polo Ralph Lauren Plaid Swim Trunks - Boys Size 10-12
      Opens in a new window or tab
      Pre-Owned
      $22.00
      or Best Offer
      +$8.71 delivery
      Located in United States
      Sponsored
    • Aviator Nation Flex Board Shorts Kids size 8 Stripe Swim Trunks Summer Beach
      Aviator Nation Flex Board Shorts Kids size 8 Stripe Swim Trunks Summer Beach
      Opens in a new window or tab
      Pre-Owned
      $36.98
      or Best Offer
      +$4.99 delivery in 2-4 days
      Located in United States
      Free returns
      Extra 20% off with coupon
      Sponsored
      Top Rated Plus
    • 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
    • Cat & Jack Shark Swim Trunks S 6/7.
      Cat & Jack Shark Swim Trunks S 6/7.
      Opens in a new window or tab
      Brand New
      $8.50
      Buy It Now
      Free delivery
      Located in United States
    • Weezie for Tuckernuck Kids Cover Up White w/Blue Size 7/8
      Weezie for Tuckernuck Kids Cover Up White w/Blue Size 7/8
      Opens in a new window or tab
      Pre-Owned
      $40.00
      Buy It Now
      +$6.84 delivery
      Located in United States
      Last one
    • Boy's Youth Hurley Board Shorts Swim NEW
      Boy's Youth Hurley Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Top Rated Plus
    • Hurley Shorts Boys Youth Sz 8  Rainbow Checked Boardshorts Multicolor
      Hurley Shorts Boys Youth Sz 8 Rainbow Checked Boardshorts Multicolor
      Opens in a new window or tab
      Brand New
      $22.00
      or Best Offer
      Free delivery
      Located in United States
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Boy's Youth Nike Swimsuit Swim Shorts NEW
          Boy's Youth Nike Swimsuit Swim Shorts NEW
          Opens in a new window or tab
          $23.99
          qualitybargains01 (66,425) 99.6%
        • Boy's Youth Hurley Board Shorts Swim NEW
          Boy's Youth Hurley Board Shorts Swim NEW
          Opens in a new window or tab
          $19.99
          qualitybargains01 (66,425) 99.6%
        • 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 (171,679) 99.7%
          2+ watchers
          Save up to 30% when you buy more
        • Super Mario Brothers Boys Swim Trunks & Rash Guard 2-Piece Set Sizes 4-16
          Super Mario Brothers Boys Swim Trunks & Rash Guard 2-Piece Set Sizes 4-16
          Opens in a new window or tab
          $34.99
          may-grayllc (10,071) 100%
        • Norty Big Boys 8 - 20 Swim Trunk Bathing Suit Boardshort Water Short - Slight IR
          Norty Big Boys 8 - 20 Swim Trunk Bathing Suit Boardshort Water Short - Slight IR
          Opens in a new window or tab
          $12.90
          bcclothing2016 (28,563) 99.6%
        • My Pool Pal Youth Special Needs UP360 Swimwear Trunks w/Built-in Swim Diaper
          My Pool Pal Youth Special Needs UP360 Swimwear Trunks w/Built-in Swim Diaper
          Opens in a new window or tab
          $42.95
          jenatkidsstuff (37,944) 100%
          Save up to 5% when you buy more
        • Nike Big Boy's 6-Inch Swim Voyage Volley Shorts Trunks Swimwear
          Nike Big Boy's 6-Inch Swim Voyage Volley Shorts Trunks Swimwear
          Opens in a new window or tab
          $50.00
          atozshop (74,471) 98.2%
    • Minnow Swim Boys Blue and White Stripe Boardie Size 7/8
      Minnow Swim Boys Blue and White Stripe Boardie Size 7/8
      Opens in a new window or tab
      Pre-Owned
      $30.00
      Buy It Now
      +$4.84 delivery
      Located in United States
      Last one
    • New Nike Big Boys Breaker 8" Volley Swim Shorts Choose Size & Color MSRP $40
      New Nike Big Boys Breaker 8" Volley Swim Shorts Choose Size & Color MSRP $40
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      Top Rated Plus
    • 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
      Top Rated Plus
    • Vineyard Vines Boys Swim Trunks School Of Tuna 4T Blue & Yellow Drawstring
      Vineyard Vines Boys Swim Trunks School Of Tuna 4T Blue & Yellow Drawstring
      Opens in a new window or tab
      Pre-Owned
      $20.00
      Buy It Now
      +$6.00 delivery
      Located in United States
      Free returns
      Top Rated Plus
    • Star Wars Boys Rash Guard Swim Top Size Small 5-6 Y Black Red
      Star Wars Boys Rash Guard Swim Top Size Small 5-6 Y Black Red
      Opens in a new window or tab
      Pre-Owned
      $16.93
      or Best Offer
      +$6.88 delivery
      Located in United States
      Free returns
      Top Rated Plus
    • TYR Boys Youth 24 Small Red White Blue HOMELAND USA PATRIOT Swim Suit Jammer New
      TYR Boys Youth 24 Small Red White Blue HOMELAND USA PATRIOT Swim Suit Jammer New
      Opens in a new window or tab
      Brand New
      $16.48
      Was: $21.9825% off
      or Best Offer
      +$4.98 delivery
      Located in United States
      Sponsored
    • Boys Chubbies Tucan Youth Medium Bright Pink Swim Shorts Trunks 10-12 EUC
      Boys Chubbies Tucan Youth Medium Bright Pink Swim Shorts Trunks 10-12 EUC
      Opens in a new window or tab
      Pre-Owned
      $19.95
      or Best Offer
      +$6.84 delivery
      Located in United States
    • Volcom Frickin Surf N Turf Boys Hybrid Shorts Size 20 (30) Gray Black Stripe
      Volcom Frickin Surf N Turf Boys Hybrid Shorts Size 20 (30) Gray Black Stripe
      Opens in a new window or tab
      Brand New
      $21.00
      or Best Offer
      +$5.99 delivery
      Located in United States
    • Hurley Youth Boy's UPF 50+ Long Sleeve Rash Guard Swim Top
      Hurley Youth Boy's UPF 50+ Long Sleeve Rash Guard Swim Top
      Opens in a new window or tab
      Brand New
      $12.99
      List price: $26.0050% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Save up to 30% when you buy more
      Top Rated Plus
    • Mayoral Fish Print Boys Swim Shorts 8
      Mayoral Fish Print Boys Swim Shorts 8
      Opens in a new window or tab
      Pre-Owned
      $14.00
      Buy It Now
      +$4.84 delivery
      Located in United States
    • Boy Youth Nike Dri-Fit UPF 40+ Hydro Half Sleeve Rash Guard Swim Shirt Small NWT
      Boy Youth Nike Dri-Fit UPF 40+ Hydro Half Sleeve Rash Guard Swim Shirt Small NWT
      Opens in a new window or tab
      Brand New
      $20.00
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      Last one
      Top Rated Plus
    • Patagonia SIZE S Blue Boy's Swim Trunks
      Patagonia SIZE S Blue Boy's Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $16.00
      Buy It Now
      +$8.27 delivery in 2-4 days
      Located in United States
      Free returns
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • lot of 3 Striped Youth Boys Multi Colored Lined Board Swim Shorts Size M (10-12)
          Art
          lot of 3 Striped Youth Boys Multi Colored Lined Board Swim Shorts Size M (10-12)
          Pre-Owned
          $14.90
          +$7.67 delivery
        • Boy's Youth Nike Swimsuit Swim Shorts NEW
          Nike
          Boy's Youth Nike Swimsuit Swim Shorts NEW
          Brand New
          $23.99
          Free delivery
        • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
          Vilebrequin
          NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
          Brand New
          $65.00
          +$5.95 delivery
        • Columbia Shorts Boys Small 6 Blue Pockets Swimwear Surfer Swim
          Columbia
          Columbia Shorts Boys Small 6 Blue Pockets Swimwear Surfer Swim
          Pre-Owned
          $13.73
          +$5.95 delivery
          25% off 3+ with coupon
        • Patagonia Swim Trunks Boys Size Small Blue
          Patagonia
          Patagonia Swim Trunks Boys Size Small Blue
          Pre-Owned
          $14.00
          +$6.10 delivery
        • Vilebrequin Blue Pineapple Catus Print Swim Short Kid’s Size 8 Tropical Pattern
          Vilebrequin
          Vilebrequin Blue Pineapple Catus Print Swim Short Kid’s Size 8 Tropical Pattern
          Pre-Owned
          $39.99
          +$4.84 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)
          Pre-Owned
          $5.49
          +$6.55 delivery
        • Nike Swim Trunks Board Shorts Lot of (3) Boys Small (8/9) Beach Surf Outdoors
          Nike
          Nike Swim Trunks Board Shorts Lot of (3) Boys Small (8/9) Beach Surf Outdoors
          Pre-Owned
          $23.95
          +$9.25 delivery
        • Speedo Boys Sz. 8 Black Racing Swim Bottoms. Great Pair
          Speedo
          Speedo Boys Sz. 8 Black Racing Swim Bottoms. Great Pair
          Pre-Owned
          $13.99
          +$4.98 delivery
        • Boy's Youth Hurley Board Shorts Swim NEW
          Hurley
          Boy's Youth Hurley Board Shorts Swim NEW
          Brand New
          $19.99
          Free delivery
        • Boys Long Sleeve QUIKSILVER Rashguard Fleece Lined - Youth Swim Shirt Size S 12
          Quiksilver
          Boys Long Sleeve QUIKSILVER Rashguard Fleece Lined - Youth Swim Shirt Size S 12
          Pre-Owned
          $9.00
          +$5.50 delivery
        • Gap Kids Boys Swim Trunks Madras Plaid Patchwork Lined Size Small
          Gap
          Gap Kids Boys Swim Trunks Madras Plaid Patchwork Lined Size Small
          Pre-Owned
          $16.80
          +$5.80 delivery
    • Shein Boys Colorful Striped Drawstring Waist Swim Trunks Multicolor Size 8Y
      Shein Boys Colorful Striped Drawstring Waist Swim Trunks Multicolor Size 8Y
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$5.81 delivery
      Located in United States
    • Columbia SIZE 10/12 Blue Boy's Swim Trunks
      Columbia SIZE 10/12 Blue Boy's Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $14.00
      Buy It Now
      +$8.27 delivery in 2-4 days
      Located in United States
      Free returns
    • Columbia SIZE 10/12 Blue Boy's Swim Trunks
      Columbia SIZE 10/12 Blue Boy's Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $14.00
      Buy It Now
      +$8.27 delivery in 2-4 days
      Located in United States
      Free returns
    • Vineyard Vines Boys Swim Trunks 4T Pink & Blue Fish Print Drawstring Waist
      Vineyard Vines Boys Swim Trunks 4T Pink & Blue Fish Print Drawstring Waist
      Opens in a new window or tab
      Pre-Owned
      $15.00
      Buy It Now
      +$6.00 delivery
      Located in United States
      Free returns
      Top Rated Plus
    • Wonder Nation Boys Blue And Yellow Floral Swim Trunks. Sz. S
      Wonder Nation Boys Blue And Yellow Floral Swim Trunks. Sz. S
      Opens in a new window or tab
      Brand New
      $8.00
      Buy It Now
      +$4.52 delivery
      Located in United States
    • Columbia SIZE 10/12 Orange Boy's Swim Trunks
      Columbia SIZE 10/12 Orange Boy's Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $14.00
      Buy It Now
      +$8.27 delivery in 2-4 days
      Located in United States
      Free returns
    • Boy's Youth Nike Swimsuit Swim Shorts NEW
      Boy's Youth Nike Swimsuit Swim Shorts NEW
      Opens in a new window or tab
      Brand New
      $23.99
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Top Rated Plus
    • Minnow Swim Boys Pacific Blue Stripe Boardie Size 7/8
      Minnow Swim Boys Pacific Blue Stripe Boardie Size 7/8
      Opens in a new window or tab
      Pre-Owned
      $30.00
      Buy It Now
      +$4.84 delivery
      Located in United States
    • Billabong Kids All Day Undershorts Surf Short Black Heather Size 8  2718
      Billabong Kids All Day Undershorts Surf Short Black Heather Size 8 2718
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      +$5.00 delivery
      Located in United States
      Free returns
    • Old Navy Whale Print Swim Trunks Boys Size 4T
      Old Navy Whale Print Swim Trunks Boys Size 4T
      Opens in a new window or tab
      Pre-Owned
      $2.99
      Was: $3.9925% off
      or Best Offer
      +$5.25 delivery
      Located in United States
    • Boys Polo Ralph Lauren Big Pony Green Drawstring Swim Trunks Sz M (10-12)
      Boys Polo Ralph Lauren Big Pony Green Drawstring Swim Trunks Sz M (10-12)
      Opens in a new window or tab
      Pre-Owned
      $18.99
      or Best Offer
      +$6.84 delivery
      Located in United States
    • Maui Built Boys Velvet Leopard Board Shorts 25" Waist 8-10 Aprox Fit
      Maui Built Boys Velvet Leopard Board Shorts 25" Waist 8-10 Aprox Fit
      Opens in a new window or tab
      Pre-Owned
      $39.95
      Buy It Now
      +$6.95 delivery in 2-4 days
      Located in United States
    • WildmanT Big Boy Pouch Swim Brief White
      WildmanT Big Boy Pouch Swim Brief White
      Opens in a new window or tab
      Brand New
      $46.00
      Buy It Now
      +$2.00 delivery
      Located in United States
    • NWT, Boys Ralph Lauren Green Logo Swim Shorts. Size M(10-12). Eu 146/152
      NWT, Boys Ralph Lauren Green Logo Swim Shorts. Size M(10-12). Eu 146/152
      Opens in a new window or tab
      Brand New
      $49.99
      Buy It Now
      +$6.00 delivery
      Located in United States
    • NEW Boy's Youth Quiksilver Polyester Swim Boardshorts Shorts
      NEW Boy's Youth Quiksilver Polyester Swim Boardshorts Shorts
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Top Rated Plus
    • Psycho Bunny Boys' Colchester Swim Trunks Royal Blue Size M (10-12)
      Psycho Bunny Boys' Colchester Swim Trunks Royal Blue Size M (10-12)
      Opens in a new window or tab
      Brand New
      $29.00
      Buy It Now
      +$6.00 delivery
      Located in United States
    • Minecraft Boy Rash Guard Shirt + Shorts 2 pc UPF-50+ Rash Guard Swim Set U pick
      Minecraft Boy Rash Guard Shirt + Shorts 2 pc UPF-50+ Rash Guard Swim Set U pick
      Opens in a new window or tab
      Brand New
      $26.99
      Was: $29.9910% off
      Buy It Now
      Free delivery
      Located in United States
    • Minecraft Movie Boys Swimsuit Swim Trunks Size 10-12 Rash Guard Shirt Shorts Set
      Minecraft Movie Boys Swimsuit Swim Trunks Size 10-12 Rash Guard Shirt Shorts Set
      Opens in a new window or tab
      Brand New
      $34.06
      Was: $35.855% off
      Buy It Now
      +$6.95 delivery
      Located in United States
      2+ watchers
    • Size 10 12 Boy 1.5 mm Stretch Neoprene Long Sleeve Swim Top Wetsuit AnParc
      Size 10 12 Boy 1.5 mm Stretch Neoprene Long Sleeve Swim Top Wetsuit AnParc
      Opens in a new window or tab
      Pre-Owned
      $24.99
      or Best Offer
      Free delivery
      Located in United States
      Sponsored
    • 2 GAP Kids Boys Swim Shorts Bathing Suit Gray Camo Sharks Blue
      2 GAP Kids Boys Swim Shorts Bathing Suit Gray Camo Sharks Blue
      Opens in a new window or tab
      Pre-Owned
      $39.99
      or Best Offer
      +$7.99 delivery
      Located in United States
      Sponsored
    • Vineyard Vines Boys Swim Trunks Size Small 8/10
      Vineyard Vines Boys Swim Trunks Size Small 8/10
      Opens in a new window or tab
      New (Other)
      $22.00
      Buy It Now
      +$5.25 delivery
      Located in United States
    • 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
      $15.19
      Was: $15.995% 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
      Top Rated Plus
    • Vineyard Vines Boys Swim Trunks Blue Whale Size Youth Small  New
      Vineyard Vines Boys Swim Trunks Blue Whale Size Youth Small New
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      +$5.80 delivery
      Located in United States
    • lot of 3 Striped Youth Boys Multi Colored Lined Board Swim Shorts Size M (10-12)
      lot of 3 Striped Youth Boys Multi Colored Lined Board Swim Shorts Size M (10-12)
      Opens in a new window or tab
      Pre-Owned
      $14.90
      or Best Offer
      +$7.67 delivery
      Located in United States
    • NWT Lands End Boys Size 10/12 Swim Trunks/navy Sharks
      NWT Lands End Boys Size 10/12 Swim Trunks/navy Sharks
      Opens in a new window or tab
      Brand New
      $4.50
      0 bids · Time left6h 6m
      $10.00
      Buy It Now
      +$6.00 delivery
      Located in United States
      Free returns
      Top Rated Plus
    • Boys Patagonia swim shorts 5 T blue and green
      Boys Patagonia swim shorts 5 T blue and green
      Opens in a new window or tab
      New (Other)
      $24.99
      or Best Offer
      +$4.84 delivery
      Located in United States
    • 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 in 2-4 days
      Located in United States
      Free returns
    • Hurley Boys Pull-On Draw-Cord Back Pocket Swim Trunk
      Hurley Boys Pull-On Draw-Cord Back Pocket Swim Trunk
      Opens in a new window or tab
      Brand New
      $16.99
      List price: $39.9958% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      Top Rated Plus
    • Vilebrequin Kids Boy's Penguin Swim Trunks Swimwear Size 2 Ans Dark Navy
      Vilebrequin Kids Boy's Penguin Swim Trunks Swimwear Size 2 Ans Dark Navy
      Opens in a new window or tab
      Pre-Owned
      $25.00
      or Best Offer
      +$5.50 delivery
      Located in United States
    • 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
      Top Rated Plus
    • NWT Crewcuts by J. Crew Little Boys Blue Candy Print Swim Trunks sz 4
      NWT Crewcuts by J. Crew Little Boys Blue Candy Print Swim Trunks sz 4
      Opens in a new window or tab
      Brand New
      $15.00
      Buy It Now
      +$4.49 delivery
      Located in United States
    • Marvel ☆ Toddler & Boys' Avengers Costume Rash Guard & Swim Trunks Sets ☆  2T-16
      Marvel ☆ Toddler & Boys' Avengers Costume Rash Guard & Swim Trunks Sets ☆ 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
      1+ watchers
    • 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
      Top Rated Plus
    • Boys Speedo Bondi Blue Board Shorts 20” Comfort Stretch Size Small
      Boys Speedo Bondi Blue Board Shorts 20” Comfort Stretch Size Small
      Opens in a new window or tab
      Brand New
      $25.00
      Buy It Now
      +$7.35 delivery
      Located in United States
    • 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 to $33.90
      Buy It Now
      +$5.90 delivery
      Located in United States
    • PENGUIN boy's Swim Board Shorts Hawaiian tropical print blue & orange 10-12
      PENGUIN boy's Swim Board Shorts Hawaiian tropical print blue & orange 10-12
      Opens in a new window or tab
      Pre-Owned
      $6.00
      or Best Offer
      +$4.84 delivery
      Located in United States
    • Polo Ralph Lauren Boys Sz 8? Yellow Swim Trunks w/ Logo, Back pocket
      Polo Ralph Lauren Boys Sz 8? Yellow Swim Trunks w/ Logo, Back pocket
      Opens in a new window or tab
      Pre-Owned
      $20.00
      0 bids · Time left5d 22h
      +$4.50 delivery
      Located in United States
    • Wildling Well Dressed Wolf Boys Swim Trunks Dragonfruit Seeds Aqua 10/12 NWT
      Wildling Well Dressed Wolf Boys Swim Trunks Dragonfruit Seeds Aqua 10/12 NWT
      Opens in a new window or tab
      Brand New
      $34.99
      Buy It Now
      Free delivery
      Located in United States
    • SUPER MARIO BROS. UV50 Swim Trunks Bathing Suit Boys Sizes 8 or 10-12 NWT  $25
      SUPER MARIO BROS. UV50 Swim Trunks Bathing Suit Boys Sizes 8 or 10-12 NWT $25
      Opens in a new window or tab
      Brand New
      $16.14
      Was: $16.995% 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
      Top Rated Plus
    • Psycho Bunny Boys Chicago Cullman Colorful Dots Swim Trunks S (7-8) Mesh Lined
      Psycho Bunny Boys Chicago Cullman Colorful Dots Swim Trunks S (7-8) Mesh Lined
      Opens in a new window or tab
      Pre-Owned
      $35.00
      or Best Offer
      +$4.84 delivery
      Located in United States
    • Norty Big Boys 8 - 20 Swim Trunk Bathing Suit Boardshort Water Short - Slight IR
      Norty Big Boys 8 - 20 Swim Trunk Bathing Suit Boardshort Water Short - Slight IR
      Opens in a new window or tab
      New (Other)
      $12.90
      Buy It Now
      Free delivery
      Located in United States
    • Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12
      Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12
      Opens in a new window or tab
      Brand New
      $9.95
      Buy It Now
      Free delivery
      Located in United States
      5% off with coupon. Max $50 off
    • Polo Ralph Lauren Little Boy's Hawaiian Floral Aloha Print Swimsuit - Green -
      Polo Ralph Lauren Little Boy's Hawaiian Floral Aloha Print Swimsuit - Green -
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      Top Rated Plus
    • Laguna BLUE ATOLL Big Boys Ultimate Palm Swim Trunks, US Small/8 NWT
      Laguna BLUE ATOLL Big Boys Ultimate Palm Swim Trunks, US Small/8 NWT
      Opens in a new window or tab
      Brand New
      $17.99
      or Best Offer
      +$5.99 delivery
      Located in United States
    • Marvel Avengers Swim Trunks Little and Big Boys Sizes 6-14
      Marvel Avengers Swim Trunks Little and Big Boys Sizes 6-14
      Opens in a new window or tab
      Brand New
      $6.99
      Buy It Now
      Free delivery
      Located in United States
      5+ watchers
    • Marvel Spider Man Swim Trunks Big Boys Sizes 10/12 14/16 New
      Marvel Spider Man Swim Trunks Big Boys Sizes 10/12 14/16 New
      Opens in a new window or tab
      Brand New
      $6.99
      Buy It Now
      Free delivery
      Located in United States
    • 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
      Top Rated Plus
    • Boys Nautica Yellow Navy Map Print Mesh Lined Swim Trunks Board Shorts Size S
      Boys Nautica Yellow Navy Map Print Mesh Lined Swim Trunks Board Shorts Size S
      Opens in a new window or tab
      Pre-Owned
      $14.97
      Buy It Now
      +$4.84 delivery
      Located in United States
      Sponsored
    • Kanu Surf Blue/Green Stripe Pocket Lined Boys Swim Trunks Shorts M 10-12
      Kanu Surf Blue/Green Stripe Pocket Lined Boys Swim Trunks Shorts M 10-12
      Opens in a new window or tab
      Pre-Owned
      $11.99
      Buy It Now
      Free delivery
      Located in United States
      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