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

        SMLXL4Filter Applied55-66781010-121214Filter Applied1620Filter Applied
      • Brand

        • Hurley (749) Items (749)
        • Unbranded (914) Items (914)
        • Nike (90) Items (90)
        • Speedo (44) Items (44)
        • Under armour (115) Items (115)
        • Disney (211) Items (211)
        • Gap (33) Items (33)
        • Billabong (50) Items (50)
      • Color

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

        • Trunks (2,190) Items (2,190)
        • Board Shorts (1,218) Items (1,218)
        • Swim Briefs (7) Items (7)
        • Swim Shorts (1,122) Items (1,122)
        • Jammer (59) Items (59)
        • Brief Trunks (34) Items (34)
        • Running Shorts (26) Items (26)
        • Bodybuilding Trunks (2) Items (2)
      • Type

        • Rash Guard (1,254) Items (1,254)
        • Bottom (3,338) Items (3,338)
        • Wetsuit (162) Items (162)
        • Top (391) Items (391)
        • One Piece (199) Items (199)
        • Not Specified (695) Items (695)
      • Features

        • Quick Dry (1,077) Items (1,077)
        • Drawstring (811) Items (811)
        • Elastic Waist (607) Items (607)
        • Lined (523) Items (523)
        • Pockets (507) Items (507)
        • Breathable (444) Items (444)
        • Back Pocket (382) Items (382)
        • Lightweight (350) Items (350)
      • Material

        • Polyester (2,538) Items (2,538)
        • 100% Polyester (1,262) Items (1,262)
        • Spandex (1,246) Items (1,246)
        • Nylon (330) Items (330)
        • Cotton (137) Items (137)
        • Polyamide (75) Items (75)
        • Synthetic (53) Items (53)
        • 100% Cotton (36) Items (36)
      • Theme

        • Beach (1,016) Items (1,016)
        • Colorful (611) Items (611)
        • Shark (336) Items (336)
        • Tropical (319) Items (319)
        • Hawaiian (180) Items (180)
        • Stars (160) Items (160)
        • Logo (157) Items (157)
        • Sports (144) Items (144)
      • Character

        • Boy (4,936) Items (4,936)
        • Blue (166) Items (166)
        • Spider-Man (87) Items (87)
        • Mickey Mouse (59) Items (59)
        • Batman (47) Items (47)
        • Captain America (40) Items (40)
        • Darth Vader (26) Items (26)
        • Skids (26) Items (26)
    • Price

      • Under $15.00
      • $15.00 to $35.00
      • Over $35.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (3,424) Items (3,424)
      • New without tags (908) Items (908)
      • New with imperfections (16) Items (16)
      • Pre-Owned (1,514) Items (1,514)
    • 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

4,800+ results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New with tags
  • New without tags
  • New with imperfections
  • Pre-Owned
  • Arrives in 2-4 days
  • Free Shipping
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
    • Size: 4Remove filter
    • Size: 14Remove filter
    • Size: 20Remove filter
    • Clear AllFilters
    • Boys Oshkosh Size 4 Swim Trunks and swim  shirt
      Boys Oshkosh Size 4 Swim Trunks and swim shirt
      Opens in a new window or tab
      Pre-Owned
      $12.50
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Polo Ralph Lauren Big Boys Print Swim Trunk Floral Beach Size XL 18 - 20 NWT
      Polo Ralph Lauren Big Boys Print Swim Trunk Floral Beach Size XL 18 - 20 NWT
      Opens in a new window or tab
      Brand New
      $32.95
      or Best Offer
      +$4.84 delivery
      Sponsored
    • OP BLUE & WHITE BOYS SWIM TRUNKS Sz 4T/ D3
      OP BLUE & WHITE BOYS SWIM TRUNKS Sz 4T/ D3
      Opens in a new window or tab
      Pre-Owned
      $7.99
      Buy It Now
      +$4.52 delivery
      Sponsored
    • Boys Quiksilver Youth Surfsilk Stripe Scallop Fit Board Shorts Swim NEW
      Boys Quiksilver Youth Surfsilk Stripe Scallop Fit Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      Free delivery in 2-3 days
      Free returns
      1+ watchers
      Sponsored
      Top Rated Plus
    • Polo Ralph Lauren Boys Swim Trunks Shorts Classic Navy Sharks SZ 4 NWT
      Polo Ralph Lauren Boys Swim Trunks Shorts Classic Navy Sharks SZ 4 NWT
      Opens in a new window or tab
      Brand New
      $26.00
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Hurley Boys Sz 20/30 10” Inseam Doodle Paradise Blue Lazer Board Shorts NWT
      Hurley Boys Sz 20/30 10” Inseam Doodle Paradise Blue Lazer Board Shorts NWT
      Opens in a new window or tab
      Brand New
      $13.95
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Patagonia Boys Baby Baggie Shorts Orange Green Blue Yellow 4T
      Patagonia Boys Baby Baggie Shorts Orange Green Blue Yellow 4T
      Opens in a new window or tab
      Pre-Owned
      $32.00
      Buy It Now
      +$4.70 delivery
      Sponsored
    • Hurley Phantom Board Shorts Youth 20/30 Camo Paint Splatter, Swim Trunks
      Hurley Phantom Board Shorts Youth 20/30 Camo Paint Splatter, Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$7.99 delivery
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Boys Quiksilver Youth Surfsilk Stripe Scallop Fit Board Shorts Swim NEW
          Boys Quiksilver Youth Surfsilk Stripe Scallop Fit Board Shorts Swim NEW
          Opens in a new window or tab
          $22.99
          qualitybargains01 (66,060) 99.6%
          1+ watchers
        • Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
          Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
          Opens in a new window or tab
          $21.99
          qualitybargains01 (66,060) 99.6%
          1+ watchers
        • Sundek Boy;s Swim Trunks Blue Size 14
          Sundek Boy;s Swim Trunks Blue Size 14
          Opens in a new window or tab
          $42.49
          stores4family (1,111) 100%
        • 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 (2,045) 100%
        • One-Piece Children Swimsuits Kid Swimwear Boys Long Sleeve Sun Protection New
          One-Piece Children Swimsuits Kid Swimwear Boys Long Sleeve Sun Protection New
          Opens in a new window or tab
          $37.04
          alanashop2 (1,074) 98.8%
        • 🔥 $45 POLO By RALPH LAUREN Navy Cargo Shorts Size 20 Youth Boys Kids 🔥
          🔥 $45 POLO By RALPH LAUREN Navy Cargo Shorts Size 20 Youth Boys Kids 🔥
          Opens in a new window or tab
          $34.95
          johnjae217 (3,036) 98.8%
          $10 off $125+ with coupon
        • Boy's Youth Billabong Recycler Pro Wave Washed Boardshorts Swim NEW READ
          Boy's Youth Billabong Recycler Pro Wave Washed Boardshorts Swim NEW READ
          Opens in a new window or tab
          $22.99
          qualitybargains01 (66,060) 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 (66,060) 99.6%
    • 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 2-3 days
      Free returns
      1+ watchers
      Sponsored
      Top Rated Plus
    • SONIC the HEDGEHOG SEGA UPF-50 Swim Trunks Bathing Suit NWT Boys Sz. 4, 5-6 or 7
      SONIC the HEDGEHOG SEGA UPF-50 Swim Trunks Bathing Suit NWT Boys Sz. 4, 5-6 or 7
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$4.95 delivery in 2-4 days
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • 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 2-3 days
      Free returns
      Save up to 30% when you buy more
      Sponsored
    • 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 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Boys Baseball Purple Blue Ice Cream Cone Drip Sprinkles Beach Field Gym Shorts
      Boys Baseball Purple Blue Ice Cream Cone Drip Sprinkles Beach Field Gym Shorts
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery
      1+ watchers
      Sponsored
    • Swimwear swim trunks 14 years Vilebrequin green
      Swimwear swim trunks 14 years Vilebrequin green
      Opens in a new window or tab
      Pre-Owned
      $65.00
      or Best Offer
      +$6.50 delivery
      Sponsored
    • Mini Boden Size 13-14 Blue Anchor Print Hooded Toweling Swim Cover Up Hoodie
      Mini Boden Size 13-14 Blue Anchor Print Hooded Toweling Swim Cover Up Hoodie
      Opens in a new window or tab
      Pre-Owned
      $17.99
      or Best Offer
      +$10.00 delivery
      Sponsored
    • Hurley Swim Shorts For Boys
      Hurley Swim Shorts For Boys
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      Free delivery
      Sponsored
    • Polo Ralph Lauren TRAVELER SCUBA BEAR SWIM TRUNKS SIZE 4-4T GOOD
      Polo Ralph Lauren TRAVELER SCUBA BEAR SWIM TRUNKS SIZE 4-4T GOOD
      Opens in a new window or tab
      Pre-Owned
      $19.99
      Buy It Now
      +$19.60 delivery
      Sponsored
    • NWT Vilebrequin France Surfing Turtles Green Swim Shorts Youth Trunks Sz 4
      NWT Vilebrequin France Surfing Turtles Green Swim Shorts Youth Trunks Sz 4
      Opens in a new window or tab
      Brand New
      $65.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Abercrombie Kids Swim Trunks Boys 13 14 Blue Flamingo Drawstring Mesh Lined
      Abercrombie Kids Swim Trunks Boys 13 14 Blue Flamingo Drawstring Mesh Lined
      Opens in a new window or tab
      Pre-Owned
      $10.99
      Buy It Now
      +$6.99 delivery
      Free returns
      Sponsored
    • Abercrombie Kids Swim Trunks Boys 13 14 Gummy Worm Shark Set of 2 Mesh Lined
      Abercrombie Kids Swim Trunks Boys 13 14 Gummy Worm Shark Set of 2 Mesh Lined
      Opens in a new window or tab
      Pre-Owned
      $28.99
      Buy It Now
      +$6.99 delivery
      Free returns
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Boys Quiksilver Youth Surfsilk Stripe Scallop Fit Board Shorts Swim NEW
          Quiksilver
          Boys Quiksilver Youth Surfsilk Stripe Scallop Fit Board Shorts Swim NEW
          Opens in a new window or tab
          Brand New
          $22.99
          Free delivery
        • Swimwear swim trunks 14 years Vilebrequin green
          Vilebrequin
          Swimwear swim trunks 14 years Vilebrequin green
          Opens in a new window or tab
          Pre-Owned
          $65.00
          +$6.50 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
        • Patagonia Wavefarer Board Shorts Boys Size 14 Striped Drawstring Nylon
          Patagonia
          Patagonia Wavefarer Board Shorts Boys Size 14 Striped Drawstring Nylon
          Opens in a new window or tab
          Pre-Owned
          $14.16
          +$7.00 delivery
        • 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
        • HURLEY Big Boy's Shark Check Board Short 20/30  Swim Trunks Shorts Blue NWT B19
          Hurley
          HURLEY Big Boy's Shark Check Board Short 20/30 Swim Trunks Shorts Blue NWT B19
          Opens in a new window or tab
          Brand New
          $18.39
          +$4.52 delivery
        • Patagonia Boardshorts Youth XL Size 14 Waves Swim Shorts Trunks Swimsuit
          Patagonia
          Patagonia Boardshorts Youth XL Size 14 Waves Swim Shorts Trunks Swimsuit
          Opens in a new window or tab
          Pre-Owned
          $20.00
          +$5.99 delivery
        • Hurley Boy's Youth Boardshorts Surf Size 4 swim shorts trunks (MSRP $38)
          Hurley
          Hurley Boy's Youth Boardshorts Surf Size 4 swim shorts trunks (MSRP $38)
          Opens in a new window or tab
          Brand New
          $24.99
          +$6.40 delivery
        • Nike 6.0 Board Shorts Boys 20 Cats with Sunglasses Graphic Print Colorful
          Nike
          Nike 6.0 Board Shorts Boys 20 Cats with Sunglasses Graphic Print Colorful
          Opens in a new window or tab
          Pre-Owned
          $22.22
          +$8.71 delivery
        • Disney Boys Retro Mickey Mouse & Pluto Striped Swim Trunk Board Shorts Size 4
          Disney
          Disney Boys Retro Mickey Mouse & Pluto Striped Swim Trunk Board Shorts Size 4
          Opens in a new window or tab
          Pre-Owned
          $12.00
          +$4.84 delivery
        • Disney Marvel Captain America Wetsuit for Kids Size 4
          Disney
          Disney Marvel Captain America Wetsuit for Kids Size 4
          Opens in a new window or tab
          Pre-Owned
          $12.12
          +$5.21 delivery
    • Minecraft ☆ Boys' Allover Character Swim Trunks ☆Sizes 4/5, 6/7, 8, 10/12, 14/16
      Minecraft ☆ Boys' Allover Character Swim Trunks ☆Sizes 4/5, 6/7, 8, 10/12, 14/16
      Opens in a new window or tab
      Brand New
      $17.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Vilebrequin Youth Swim Trunks Size 14 Inner Lining  Nautical Theme
      Vilebrequin Youth Swim Trunks Size 14 Inner Lining Nautical Theme
      Opens in a new window or tab
      Pre-Owned
      $29.74
      Was: $34.9915% off
      or Best Offer
      +$6.77 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 in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Minnow Boys Swim Trunks Size 3/4T Coral White Stripe Color-block
      Minnow Boys Swim Trunks Size 3/4T Coral White Stripe Color-block
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$4.84 delivery
      Extra 15% off with coupon
      Sponsored
    • Boy 5T 6T summer lot of 9.Shorts t-shirt bathing suit.adidas gap
      Boy 5T 6T summer lot of 9.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
    • Ralph Lauren Polo Boys Swim Trunks Size 4 Kids
      Ralph Lauren Polo Boys Swim Trunks Size 4 Kids
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      +$4.71 delivery
      Sponsored
    • Versace Swim Shorts Boy's 14A Blue Barocco Trunk Floral Logo Pocket Quiet Luxury
      Versace Swim Shorts Boy's 14A Blue Barocco Trunk Floral Logo Pocket Quiet Luxury
      Opens in a new window or tab
      Pre-Owned
      $64.99
      or Best Offer
      +$5.84 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • abercrombie kids pool to playground swim trunks boy's sz 13/14 NWOT
      abercrombie kids pool to playground swim trunks boy's sz 13/14 NWOT
      Opens in a new window or tab
      New (Other)
      $17.00
      or Best Offer
      +$8.95 delivery
      Sponsored
    • Psycho Bunny Maybrook Bunny Print Little Boy 4 XXXS
      Psycho Bunny Maybrook Bunny Print Little Boy 4 XXXS
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      +$6.50 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Abercrombie kids  13/14 Swim Shorts - Neon Orange/ Peach Great Shape
      Abercrombie kids 13/14 Swim Shorts - Neon Orange/ Peach Great Shape
      Opens in a new window or tab
      Pre-Owned
      $9.00
      Was: $10.0010% off
      or Best Offer
      +$4.84 delivery
      Free returns
      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
    • Sundek Boy;s Swim Trunks Blue Size 14
      Sundek Boy;s Swim Trunks Blue Size 14
      Opens in a new window or tab
      Pre-Owned
      $42.49
      Was: $49.9915% off
      Buy It Now
      Free delivery
      Sponsored
    • The North Face Boys Swim Trunks Board Shorts Size 4T Blue UPF 40+ Swimwear
      The North Face Boys Swim Trunks Board Shorts Size 4T Blue UPF 40+ Swimwear
      Opens in a new window or tab
      Pre-Owned
      $22.44
      or Best Offer
      +$6.55 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Lot Of 4 Mini Boden Boys 3-4 Yr Swim Trunks And Rash Guards
      Lot Of 4 Mini Boden Boys 3-4 Yr Swim Trunks And Rash Guards
      Opens in a new window or tab
      Pre-Owned
      $30.00
      Buy It Now
      +$6.84 delivery
      Sponsored
    • Hurley Long Sleeve Dri-Fit UPF 50+ Shirt Black, Boy's Swim Top, SELECT SIZE
      Hurley Long Sleeve Dri-Fit UPF 50+ Shirt Black, Boy's Swim Top, SELECT SIZE
      Opens in a new window or tab
      Brand New
      $14.88
      Was: $16.007% off
      Buy It Now
      Free delivery
      Save up to 25% when you buy more
      Sponsored
    • Nike Boys Jammer Swim Shorts Child Youth Toddler Solid Swimwear Shorts TESS0051
      Nike Boys Jammer Swim Shorts Child Youth Toddler Solid Swimwear Shorts TESS0051
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery
      Free returns
      7+ sold
      Sponsored
      Top Rated Plus
    • Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim Shorts
      Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim Shorts
      Opens in a new window or tab
      Brand New
      $14.98
      List price: $38.0061% off
      Buy It Now
      Free delivery in 2-3 days
      Free returns
      Sponsored
    • 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 2-3 days
      Free returns
      Save up to 30% when you buy more
      Sponsored
    • Boy Swimwear Swim Top With Pants Swimsuit Athletic Bathing Suit Wetsuit 2Pcs
      Boy Swimwear Swim Top With Pants Swimsuit Athletic Bathing Suit Wetsuit 2Pcs
      Opens in a new window or tab
      New (Other)
      $13.99
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Pelagic Boys Hybrid Shorts Waist Size 24/25
      Pelagic Boys Hybrid Shorts Waist Size 24/25
      Opens in a new window or tab
      Pre-Owned
      $15.00
      Buy It Now
      +$4.84 delivery
      Sponsored
    • 💕1 Vilebrequin Boy Swim Trunks YOUR CHOICE: Turtle Elephants Bear Travel 4 & 2
      💕1 Vilebrequin Boy Swim Trunks YOUR CHOICE: Turtle Elephants Bear Travel 4 & 2
      Opens in a new window or tab
      Pre-Owned
      $21.90
      Buy It Now
      +$7.90 delivery
      Sponsored
    • Boys Baseball Pink Blue Ice Cream Drip Sprinkles Swim Lined Shorts Sz 4Y
      Boys Baseball Pink Blue Ice Cream Drip Sprinkles Swim Lined Shorts Sz 4Y
      Opens in a new window or tab
      New (Other)
      $15.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Under Armour Big Boy Beach Volley Swimsuit Swim Trunk Big Boy Youth XL 18/20
      Under Armour Big Boy Beach Volley Swimsuit Swim Trunk Big Boy Youth XL 18/20
      Opens in a new window or tab
      Pre-Owned
      $8.99
      Was: $9.9910% off
      or Best Offer
      +$4.84 delivery
      Free returns
      Sponsored
    • Boy's Youth Billabong Recycler Pro Wave Washed Boardshorts Swim NEW READ
      Boy's Youth Billabong Recycler Pro Wave Washed Boardshorts Swim NEW READ
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      Free delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • NWT Quiksilver Youth Boys Everyday Faded YTH 17 Boardshort Swim Trunk Size 28/14
      NWT Quiksilver Youth Boys Everyday Faded YTH 17 Boardshort Swim Trunk Size 28/14
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      Free delivery
      Save up to 15% when you buy more
      Sponsored
    • Lilly Pulitzer Boys Junior Swim Trunks Bathing Suit Multi Splashdance XL 12/14
      Lilly Pulitzer Boys Junior Swim Trunks Bathing Suit Multi Splashdance XL 12/14
      Opens in a new window or tab
      Pre-Owned
      $17.00
      Buy It Now
      +$4.99 delivery
      Sponsored
    • Under Armour Youth Small Neon Orange Spark Swim Trunks Pockets Logo
      Under Armour Youth Small Neon Orange Spark Swim Trunks Pockets Logo
      Opens in a new window or tab
      Brand New
      $16.88
      Buy It Now
      +$6.40 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
      $28.01 to $34.59
      Was: $29.806% off
      Buy It Now
      +$5.35 delivery
      Sponsored
    • 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 in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Vintage OshKosh Boys Swim Trunks 20” Shorts Yellow Pirahna Fish Swimming Size 10
      Vintage OshKosh Boys Swim Trunks 20” Shorts Yellow Pirahna Fish Swimming Size 10
      Opens in a new window or tab
      Pre-Owned
      $8.95
      or Best Offer
      +$6.95 delivery
      Sponsored
    • NWT ✅ Art Class Boy's Hybrid Swim Shorts Trunks Board Shorts Size 14 ✅ Turquoise
      NWT ✅ Art Class Boy's Hybrid Swim Shorts Trunks Board Shorts Size 14 ✅ Turquoise
      Opens in a new window or tab
      Brand New
      $11.19
      Was: $13.9920% off
      or Best Offer
      Free delivery
      Sponsored
    • 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 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • 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
    • NWT BOYS YOUTH HURLEY SWIM TRUNKS BOARD SHORTS PALM TREES HURLEY SURF SZ 14/27
      NWT BOYS YOUTH HURLEY SWIM TRUNKS BOARD SHORTS PALM TREES HURLEY SURF SZ 14/27
      Opens in a new window or tab
      Brand New
      $15.90
      or Best Offer
      +$7.25 delivery
      Free returns
      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 in 2-4 days
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • New w Tags Sesame Street Cookie Monster Swim Trunks Boys 4T Vintage Bathing Suit
      New w Tags Sesame Street Cookie Monster Swim Trunks Boys 4T Vintage Bathing Suit
      Opens in a new window or tab
      Brand New
      $40.00
      or Best Offer
      +$5.26 delivery
      19 watchers
      Sponsored
    • Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Long Sleeve Shirt Swim New
      Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Long Sleeve Shirt Swim New
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      Free delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Marvel Avengers 3D Swim Vest / Lifejacket
      Marvel Avengers 3D Swim Vest / Lifejacket
      Opens in a new window or tab
      Brand New
      $15.00
      Buy It Now
      +$8.19 delivery
      Free returns
      Sponsored
    • Vilebrequin Boys Swim Trunks Size 14 And
      Vilebrequin Boys Swim Trunks Size 14 And
      Opens in a new window or tab
      Pre-Owned
      $14.16
      1 bid · Time left1d 23h
      +$4.84 delivery
      Sponsored
    • Boy's Youth Hurley Sits Above the Knee Boardshorts Thin Stripe Swim NEW
      Boy's Youth Hurley Sits Above the Knee Boardshorts Thin Stripe Swim NEW
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Nike Swim Jammer Shorts Boys Youth Techno Camo Swimwear Bottoms TESS0041
      Nike Swim Jammer Shorts Boys Youth Techno Camo Swimwear Bottoms TESS0041
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Lot Of (2) Boys The Beaufort Bonnet Company Swim Trunks Size 14 W Pockets
      Lot Of (2) Boys The Beaufort Bonnet Company Swim Trunks Size 14 W Pockets
      Opens in a new window or tab
      Pre-Owned
      $29.99
      Buy It Now
      +$8.71 delivery
      Sponsored
    • JURASSIC WORLD T-REX UPF-50+ Swim Trunks Bathing Suit NWT Boys 4, 5-6 or 7  $25
      JURASSIC WORLD T-REX UPF-50+ Swim Trunks Bathing Suit NWT Boys 4, 5-6 or 7 $25
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$4.95 delivery in 2-4 days
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • Vineyard Vines Boys Poolside Blue Printed Chappy Swim Shorts
      Vineyard Vines Boys Poolside Blue Printed Chappy Swim Shorts
      Opens in a new window or tab
      Brand New
      $34.99 to $39.99
      Buy It Now
      +$6.84 delivery
      3+ watchers
      Sponsored
    • HURLEY Big Boy's Shark Check Board Short 20/30  Swim Trunks Shorts Blue NWT B19
      HURLEY Big Boy's Shark Check Board Short 20/30 Swim Trunks Shorts Blue NWT B19
      Opens in a new window or tab
      Brand New
      $18.39
      Was: $22.9920% off
      or Best Offer
      +$4.52 delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Little Kid Boy Swim Set Umbro Swim Trunk and Gymboree Rash Guard Black XS 4
      Little Kid Boy Swim Set Umbro Swim Trunk and Gymboree Rash Guard Black XS 4
      Opens in a new window or tab
      Brand New
      $11.87
      Buy It Now
      +$4.95 delivery in 2-4 days
      Sponsored
    • Under Armour Little Boys Patriotic Red White Blue Stars Swim Set Rash Guard NEW
      Under Armour Little Boys Patriotic Red White Blue Stars Swim Set Rash Guard NEW
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • John Deere Swim Trunks Shorts Size 4T Construction Bulldozer Loader NWT
      John Deere Swim Trunks Shorts Size 4T Construction Bulldozer Loader NWT
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      Free 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
      10% off $50+ with coupon
      Sponsored
    • New! Janie & Jack Boys Size 4 Flamingo Swim Trunks Shorts Suit UPF 50 NWT $42
      New! Janie & Jack Boys Size 4 Flamingo Swim Trunks Shorts Suit UPF 50 NWT $42
      Opens in a new window or tab
      Brand New
      $21.95
      or Best Offer
      +$6.10 delivery in 2-4 days
      Sponsored
    • Polo Ralph Lauren Polo Bear Performance Rash Guard Little Boy's 4 Multicolor L/S
      Polo Ralph Lauren Polo Bear Performance Rash Guard Little Boy's 4 Multicolor L/S
      Opens in a new window or tab
      Brand New
      $22.11
      or Best Offer
      +$5.95 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Patagonia Wavefarer Board Shorts Boys Size 14 Striped Drawstring Nylon
      Patagonia Wavefarer Board Shorts Boys Size 14 Striped Drawstring Nylon
      Opens in a new window or tab
      Pre-Owned
      $14.16
      Was: $18.8825% off
      or Best Offer
      +$7.00 delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • 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
    • 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