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

        SMLFilter AppliedXL2XL45-66781010-1212161820Filter Applied
      • Character

        • Blue (49) Items (49)
          Filter Applied
        • Boy (1,020) Items (1,020)
        • Batman (16) Items (16)
        • Black Panther (13) Items (13)
        • Tommy (9) Items (9)
        • Snike (8) Items (8)
        • Steve (3) Items (3)
        • Angel (1) Items (1)
      • Brand

        • Nike (9) Items (9)
        • Hurley (4) Items (4)
        • ZeroXposur (6) Items (6)
        • Old Navy (5) Items (5)
        • Under armour (2) Items (2)
        • Kanu Surf (3) Items (3)
        • Gerry's (3) Items (3)
        • Polo Ralph Lauren (1) Items (1)
      • Color

        • Black
        • Blue
        • Gray
        • Green
        • Multicolor
        • Orange
        • Purple
        • White
      • Swim Bottom Style

        • Trunks (17) Items (17)
        • Board Shorts (11) Items (11)
        • Swim Shorts (17) Items (17)
        • Jammer (4) Items (4)
        • Not Specified (3) Items (3)
      • Type

        • Rash Guard (2) Items (2)
        • Bottom (34) Items (34)
        • Wetsuit (1) Items (1)
        • Top (1) Items (1)
        • Not Specified (11) Items (11)
      • Features

        • Drawstring (13) Items (13)
        • Lined (13) Items (13)
        • Quick Dry (12) Items (12)
        • Elastic Waist (11) Items (11)
        • Lightweight (10) Items (10)
        • Pockets (10) Items (10)
        • Back Pocket (8) Items (8)
        • Built-In Brief (6) Items (6)
      • Theme

        • Beach (15) Items (15)
        • Colorful (13) Items (13)
        • Logo (5) Items (5)
        • American (4) Items (4)
        • Marine (4) Items (4)
        • Classic (3) Items (3)
        • Fish (3) Items (3)
        • Hawaiian (3) Items (3)
      • Material

        • Polyester (29) Items (29)
        • 100% Polyester (16) Items (16)
        • Nylon (5) Items (5)
        • Spandex (4) Items (4)
        • Cotton (3) Items (3)
        • 100% Cotton (2) Items (2)
        • 100% Nylon (2) Items (2)
        • Spandex Blend (2) Items (2)
      • Department

        • Boys (45) Items (45)
        • Unisex Kids (4) Items (4)
    • 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 (39) Items (39)
      • New without tags (2) Items (2)
      • Pre-Owned (8) Items (8)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

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

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

46 results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New with tags
  • New without tags
  • 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
    • Free shippingRemove filter
    • LRemove filter
    • Size: 20Remove filter
    • BlueRemove filter
    • Clear AllFilters
    • Gerry Youth boy's 2-pack swim , variation
      Gerry Youth boy's 2-pack swim , variation
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery
      Sponsored
    • Fortnite Swim Trunks YOUTH L (10/12) Blue/Turquoise dark blue Mesh Lined
      Fortnite Swim Trunks YOUTH L (10/12) Blue/Turquoise dark blue Mesh Lined
      Opens in a new window or tab
      Pre-Owned
      $16.00
      Buy It Now
      Free delivery in 2-4 days
      Sponsored
    • RETROMARINE New York - BOY'S Swim Trunks- Adjustable - SPF 50 -- Kurasaki  Wave
      RETROMARINE New York - BOY'S Swim Trunks- Adjustable - SPF 50 -- Kurasaki Wave
      Opens in a new window or tab
      Brand New
      $34.60
      Buy It Now
      Free delivery
      Sponsored
    • Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
      Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
      Opens in a new window or tab
      Brand New
      $16.99 to $19.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
      Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • 240186 Boys L 16 VINEYARD VINES Blue Shark Print Swim Swimming Shorts Trunks EUC
      240186 Boys L 16 VINEYARD VINES Blue Shark Print Swim Swimming Shorts Trunks EUC
      Opens in a new window or tab
      Pre-Owned
      $19.99
      Buy It Now
      Free delivery in 2 days
      Free returns
      Sponsored
      Top Rated Plus
    • Nike Boys Swim Shorts Water Trunks Blue Green Sz Large Ness7659 NEW
      Nike Boys Swim Shorts Water Trunks Blue Green Sz Large Ness7659 NEW
      Opens in a new window or tab
      Brand New
      $26.99
      Buy It Now
      Free delivery in 2-4 days
      Sponsored
    • Distortion Raging Youth Board Shorts Swim Large Lagoon Blue with Purple Wash NOS
      Distortion Raging Youth Board Shorts Swim Large Lagoon Blue with Purple Wash NOS
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
          Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
          Opens in a new window or tab
          $16.99
          goodbyeretail (119,897) 99.5%
        • Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
          Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
          Opens in a new window or tab
          $24.99
          goodbyeretail (119,897) 99.5%
        • ZeroXposur Large Swim Trunks Lined Green Blue
          ZeroXposur Large Swim Trunks Lined Green Blue
          Opens in a new window or tab
          $29.99
          checkmeowts (3,320) 100%
        • New Nike Shark/Fish Allover Print Youth Swim Trunks Multicolor Size XL
          New Nike Shark/Fish Allover Print Youth Swim Trunks Multicolor Size XL
          Opens in a new window or tab
          $28.00
          topwater1228_7 (2,117) 99.3%
        • NWT Hurley Phantom Boys Kids Board Shorts Surf Swim Trunks Colorblock Size 20
          NWT Hurley Phantom Boys Kids Board Shorts Surf Swim Trunks Colorblock Size 20
          Opens in a new window or tab
          $24.95
          gary0278 (5,404) 100%
        • Sun & Sky Youth Swim Top UPF 50+, Blue, Small 6-8
          Sun & Sky Youth Swim Top UPF 50+, Blue, Small 6-8
          Opens in a new window or tab
          $12.99
          nbollc (14,396) 98.1%
    • NWT Nike Boy's Performance Jammers Swimwear Sz. 20 Free Shipping
      NWT Nike Boy's Performance Jammers Swimwear Sz. 20 Free Shipping
      Opens in a new window or tab
      Brand New
      $24.77
      Buy It Now
      Free delivery
      Sponsored
    • Boy's Youth Hurley 2-Way Stretch Board Shorts Swim NEW
      Boy's Youth Hurley 2-Way Stretch Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Sonoma Board Shorts/Swim Trunks Blue/Green Boy's Size LARGE (14/16) L NEW NWT
      Sonoma Board Shorts/Swim Trunks Blue/Green Boy's Size LARGE (14/16) L NEW NWT
      Opens in a new window or tab
      Brand New
      $11.97
      Buy It Now
      Free delivery
      Sponsored
    • Under Armour Big Boys Triblock Swim Shorts Ultra Indigo Sz YLG - NWT
      Under Armour Big Boys Triblock Swim Shorts Ultra Indigo Sz YLG - NWT
      Opens in a new window or tab
      Brand New
      $21.99
      Buy It Now
      Free delivery
      Sponsored
    • Old Navy Boys Swim Trunks Size Large 10-12 Blue & Black
      Old Navy Boys Swim Trunks Size Large 10-12 Blue & Black
      Opens in a new window or tab
      New (Other)
      $13.99
      Buy It Now
      Free delivery
      Sponsored
    • RETROMARINE New York - Boy's Swim Trunks- Adjustable - Sunayama Waves -  SPF 50
      RETROMARINE New York - Boy's Swim Trunks- Adjustable - Sunayama Waves - SPF 50
      Opens in a new window or tab
      Brand New
      $34.60
      Buy It Now
      Free delivery
      Sponsored
    • 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
    • ZeroXposur Large Swim Trunks Lined Green Blue
      ZeroXposur Large Swim Trunks Lined Green Blue
      Opens in a new window or tab
      Pre-Owned
      $29.99
      or Best Offer
      Free delivery
      Sponsored
    • NIKE Navy Multi-Color SEA FRIENDS LAP 8" VOLLEY SWIM Trunks SHORTS BOYS L LARGE
      NIKE Navy Multi-Color SEA FRIENDS LAP 8" VOLLEY SWIM Trunks SHORTS BOYS L LARGE
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      Free delivery
      Sponsored
    • NEW Joe Boxer shorts Boys L (10-12) Swim Trunks with Mesh Lining & Side Pocket
      NEW Joe Boxer shorts Boys L (10-12) Swim Trunks with Mesh Lining & Side Pocket
      Opens in a new window or tab
      Brand New
      $8.95
      Buy It Now
      Free delivery in 2-4 days
      Sponsored
    • simpli kids Swim Suit / Trunk new Blue W/ red Lobsters . Lining
      simpli kids Swim Suit / Trunk new Blue W/ red Lobsters . Lining
      Opens in a new window or tab
      Brand New
      $9.98
      Buy It Now
      Free delivery
      Sponsored
    • New Nike Shark/Fish Allover Print Youth Swim Trunks Multicolor Size XL
      New Nike Shark/Fish Allover Print Youth Swim Trunks Multicolor Size XL
      Opens in a new window or tab
      Brand New
      $28.00
      Buy It Now
      Free delivery
      Sponsored
    • NEW BOYS  ASST DESIGNS BATHING SUIT ..LOT OF 2 PAIRS
      NEW BOYS ASST DESIGNS BATHING SUIT ..LOT OF 2 PAIRS
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      Free delivery
      Sponsored
    • Old Navy Gender-Neutral Hybrid Swim Shorts L(10-12) For Kids Black
      Old Navy Gender-Neutral Hybrid Swim Shorts L(10-12) For Kids Black
      Opens in a new window or tab
      Brand New
      $12.00
      Buy It Now
      Free delivery
      Last one
      Sponsored
    • Old Navy Gender-Neutral Hybrid Swim Shorts XL(14-16) Blk - kids or small adults
      Old Navy Gender-Neutral Hybrid Swim Shorts XL(14-16) Blk - kids or small adults
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • Boys' TOMMY BAHAMA®  Blue/white Swim Trunks Shorts, UPF 50.  Sz 6
      Boys' TOMMY BAHAMA® Blue/white Swim Trunks Shorts, UPF 50. Sz 6
      Opens in a new window or tab
      Brand New
      $14.00
      Buy It Now
      Free delivery
      Sponsored
    • Tapout Blue White Swim Suit Trunks Board Shorts Boys Size 20 NWT
      Tapout Blue White Swim Suit Trunks Board Shorts Boys Size 20 NWT
      Opens in a new window or tab
      Brand New
      $26.99
      Was: $29.9910% off
      Buy It Now
      Free delivery
      Sponsored
    • Polo Ralph Lauren Polo Bear Stretch Rash Guard Boy's
      Polo Ralph Lauren Polo Bear Stretch Rash Guard Boy's
      Opens in a new window or tab
      Brand New
      $59.99
      Buy It Now
      Free delivery
      Sponsored
    • ZeroXposur Board Shorts Swim Trunks ~ Size Large (7) ~ Blue & Green ~ NWT
      ZeroXposur Board Shorts Swim Trunks ~ Size Large (7) ~ Blue & Green ~ NWT
      Opens in a new window or tab
      Brand New
      $12.25
      Buy It Now
      Free delivery
      Sponsored
    • Kanu Surf Boys' Specter Quick Dry UPF 50+ Beach Swim Trunks Hurricane Navy 7
      Kanu Surf Boys' Specter Quick Dry UPF 50+ Beach Swim Trunks Hurricane Navy 7
      Opens in a new window or tab
      Brand New
      $15.60
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Nike Boys XL Extra Large Swimsuit Trunks Black Green Logo Mesh Lined Back Pocket
      Nike Boys XL Extra Large Swimsuit Trunks Black Green Logo Mesh Lined Back Pocket
      Opens in a new window or tab
      Pre-Owned
      $14.98
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • Old Navy Gender-Neutral Hybrid Swim Shorts L(10-12) Plus For Kids Gray Leopard
      Old Navy Gender-Neutral Hybrid Swim Shorts L(10-12) Plus For Kids Gray Leopard
      Opens in a new window or tab
      Brand New
      $12.00
      Buy It Now
      Free delivery
      Sponsored
    • Old Navy Set 3 Gender-Neutral Hybrid Swim Shorts For Kids S/M/L Black
      Old Navy Set 3 Gender-Neutral Hybrid Swim Shorts For Kids S/M/L Black
      Opens in a new window or tab
      Brand New
      $30.00
      Buy It Now
      Free delivery
      Sponsored
    • Boys Mirage Navy Orange Swim Trunks UPF 50 Quick Dry Lightweight Sizes 2T to 20
      Boys Mirage Navy Orange Swim Trunks UPF 50 Quick Dry Lightweight Sizes 2T to 20
      Opens in a new window or tab
      Brand New
      $27.59
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
    • Hurley Boys 18/29 Neptune Blue Doodle Island Surf Board Shorts
      Hurley Boys 18/29 Neptune Blue Doodle Island Surf Board Shorts
      Opens in a new window or tab
      Brand New
      $18.00
      Buy It Now
      Free delivery in 2-4 days
      Sponsored
    • Under Armour Boys Striped Swim Blue/Green Trunks - L(14/16) - NWT - MSRP$38.00
      Under Armour Boys Striped Swim Blue/Green Trunks - L(14/16) - NWT - MSRP$38.00
      Opens in a new window or tab
      Brand New
      $27.90
      or Best Offer
      Free delivery
      Sponsored
    • *FILA SWIMSUIT TRUNKS BOYS SIZE M -L UPF50+ RED WHITE BLUE MSRP:$40.00 NWT
      *FILA SWIMSUIT TRUNKS BOYS SIZE M -L UPF50+ RED WHITE BLUE MSRP:$40.00 NWT
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      Free delivery
      Sponsored
    • EC BLUE boys XL 14/16 swimming trunks bathing suite up to 30" waist 20" L
      EC BLUE boys XL 14/16 swimming trunks bathing suite up to 30" waist 20" L
      Opens in a new window or tab
      Pre-Owned
      $14.00
      or Best Offer
      Free delivery
      Sponsored
    • Kanu Surf Boys' Specter Quick Dry UPF 50+ Beach Swim Trunk Sz Large 7 Camo Navy
      Kanu Surf Boys' Specter Quick Dry UPF 50+ Beach Swim Trunk Sz Large 7 Camo Navy
      Opens in a new window or tab
      New (Other)
      $12.85
      or Best Offer
      Free delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • NWT Hurley Phantom Boys Kids Board Shorts Surf Swim Trunks Colorblock Size 20
      NWT Hurley Phantom Boys Kids Board Shorts Surf Swim Trunks Colorblock Size 20
      Opens in a new window or tab
      Brand New
      $24.95
      or Best Offer
      Free delivery
      Sponsored
    • Sun & Sky Youth Swim Top UPF 50+, Blue, Small 6-8
      Sun & Sky Youth Swim Top UPF 50+, Blue, Small 6-8
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      Free delivery
      Sponsored
    • Hang Ten Boy's large 14/16 blue gray striped long length board shorts
      Hang Ten Boy's large 14/16 blue gray striped long length board shorts
      Opens in a new window or tab
      Pre-Owned
      $15.95
      Buy It Now
      Free delivery in 2-4 days
      Sponsored
    • ZeroXPosur Size L 14/16 Swim Trunks Teal & Black Shorts / 31-15
      ZeroXPosur Size L 14/16 Swim Trunks Teal & Black Shorts / 31-15
      Opens in a new window or tab
      Pre-Owned
      $14.92
      or Best Offer
      Free delivery
      Sponsored
    • NIKE BOYS HEATHER CAMO SWOOSH HALF SLEEVE HYDRO RASH GUARD LARGE, BLUE *NEW
      NIKE BOYS HEATHER CAMO SWOOSH HALF SLEEVE HYDRO RASH GUARD LARGE, BLUE *NEW
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      Free delivery
      Sponsored
    • Hurley Boy's 2 Way Stretch Quick Dry Back Pocket Swim Shorts Teal LARGE NEW $40
      Hurley Boy's 2 Way Stretch Quick Dry Back Pocket Swim Shorts Teal LARGE NEW $40
      Opens in a new window or tab
      Brand New
      $20.99
      or Best Offer
      Free delivery
      Sponsored
    • ZeroXposur Board Shorts Swim Trunks & Goggles ~ Size Large (7) ~ NWT
      ZeroXposur Board Shorts Swim Trunks & Goggles ~ Size Large (7) ~ NWT
      Opens in a new window or tab
      Brand New
      $12.75
      Buy It Now
      Free delivery
      Sponsored
    • ZeroXposur Board Shorts Swim Trunks & Goggles ~ Size Large (7) ~ Blue & Green
      ZeroXposur Board Shorts Swim Trunks & Goggles ~ Size Large (7) ~ Blue & Green
      Opens in a new window or tab
      Brand New
      $12.00
      0 bids · Time left9d 22h
      Free delivery
      Sponsored
    • ZeroXposur Board Shorts Swim Trunks ~ Size Large (7) ~ Blue & Green
      ZeroXposur Board Shorts Swim Trunks ~ Size Large (7) ~ Blue & Green
      Opens in a new window or tab
      Brand New
      $12.00
      0 bids · Time left9d 22h
      Free delivery
      Sponsored
    • Tell us what you think- opens in new window or tab

    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