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

        XSSMFilter AppliedLXL455-6688-91010-12121416
      • Theme

        • Skull (1) Items (1)
          Filter Applied
        • Sports (40) Items (40)
          Filter Applied
        • Beach (177) Items (177)
        • Colorful (103) Items (103)
        • Shark (56) Items (56)
        • Hawaiian (52) Items (52)
        • Outdoor (49) Items (49)
        • Tropical (47) Items (47)
      • Brand

        • Unbranded (13) Items (13)
        • Nike (4) Items (4)
        • Speedo (2) Items (2)
        • adidas (2) Items (2)
        • Hurley (1) Items (1)
        • Quiksilver (3) Items (3)
        • Cat & Jack (1) Items (1)
        • DOCKERS (2) Items (2)
      • Swim Bottom Style

        • Board Shorts (16) Items (16)
        • Trunks (8) Items (8)
        • Swim Briefs (1) Items (1)
        • Swim Shorts (7) Items (7)
        • Not Specified (10) Items (10)
      • Color

        • Black
        • Blue
        • Brown
        • Gray
        • Green
        • Multicolor
        • Orange
        • Purple
        • Red
        • White
      • Type

        • Rash Guard (8) Items (8)
        • Bottom (15) Items (15)
        • Wetsuit (13) Items (13)
        • One Piece (1) Items (1)
        • Top (1) Items (1)
        • Not Specified (4) Items (4)
      • Features

        • Quick Dry (15) Items (15)
        • Pockets (9) Items (9)
        • Drawstring (8) Items (8)
        • Elastic Waist (8) Items (8)
        • Lined (5) Items (5)
        • Short Sleeve (4) Items (4)
        • Breathable (3) Items (3)
        • Built-In Brief (3) Items (3)
      • Character

        • Boy (40) Items (40)
        • Batman (13) Items (13)
        • Black Panther (13) Items (13)
        • Blue (2) Items (2)
        • Not Specified (1) Items (1)
      • Material

        • Polyester (31) Items (31)
        • Spandex (16) Items (16)
        • 100% Polyester (9) Items (9)
        • Not Specified (6) Items (6)
      • Department

        • Boys (27) Items (27)
        • Unisex Kids (14) Items (14)
    • Price

      • Under $14.00
      • $14.00 to $18.00
      • Over $18.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (27) Items (27)
      • New without tags (2) Items (2)
      • Pre-Owned (12) Items (12)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

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

      • Free Returns
        Filter Applied
      • Returns Accepted
      • Authorized Seller
      • Completed Items
      • Sold Items
      • Deals & Savings

29 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
    derosnopS
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    derosnopS
    • Free ReturnsRemove filter
    • MRemove filter
    • SkullRemove filter
    • SportsRemove filter
    • Clear AllFilters
    • Nike Swim Shorts Youth Medium Lined Flat Front Floral Trunks Pockets
      Nike Swim Shorts Youth Medium Lined Flat Front Floral Trunks Pockets
      Opens in a new window or tab
      Pre-Owned
      $14.99
      Buy It Now
      +$6.99 delivery in 2-4 days
      Free returns
      derosnopS
      Top Rated Plus
    • Quiksilver Boys Swim Trunks M Mens 29 Waist Fishing Surfing Blue Board Shorts
      Quiksilver Boys Swim Trunks M Mens 29 Waist Fishing Surfing Blue Board Shorts
      Opens in a new window or tab
      Pre-Owned
      $11.24
      Was: $14.9925% off
      or Best Offer
      +$6.99 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • Nike Boy's Medium (9-11 Years) Swim Trunks Mesh Lined Drawstring Bathing Suit
      Nike Boy's Medium (9-11 Years) Swim Trunks Mesh Lined Drawstring Bathing Suit
      Opens in a new window or tab
      Pre-Owned
      $13.49
      Was: $14.9910% off
      or Best Offer
      +$6.99 delivery
      Free returns
      derosnopS
    • Dockers Cargo Water Shorts Boys Kids Medium Brown Elastic Waist Casual Swimwear
      Dockers Cargo Water Shorts Boys Kids Medium Brown Elastic Waist Casual Swimwear
      Opens in a new window or tab
      Pre-Owned
      $11.90
      Was: $14.8820% off
      or Best Offer
      +$5.25 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • Orange Tie-Dye Pattern Quick-Dry Sports Shorts with Elastic Waistband Size M
      Orange Tie-Dye Pattern Quick-Dry Sports Shorts with Elastic Waistband Size M
      Opens in a new window or tab
      Brand New
      $8.99
      Buy It Now
      Free delivery
      Free returns
      derosnopS
      Top Rated Plus
    • Quiksilver Shirt Youth Medium Blue Short Sleeve Rash Guard Beach Surf Surfers
      Quiksilver Shirt Youth Medium Blue Short Sleeve Rash Guard Beach Surf Surfers
      Opens in a new window or tab
      Pre-Owned
      $5.69
      Was: $18.9870% off
      or Best Offer
      +$6.99 delivery
      Free returns
      Extra 5% off with coupon
      derosnopS
      Top Rated Plus
    • Boys UPF 50+ Swim Hooded Shirt with Pocket/Non-Pocket, Youth Kids SPF UV Sun ...
      Boys UPF 50+ Swim Hooded Shirt with Pocket/Non-Pocket, Youth Kids SPF UV Sun ...
      Opens in a new window or tab
      Brand New
      $17.35
      Buy It Now
      Free delivery
      Free returns
      derosnopS
    • NWT Puma Boy's Rash Guard Short Sleeve Top Size Medium Blue Multicolor Logo
      NWT Puma Boy's Rash Guard Short Sleeve Top Size Medium Blue Multicolor Logo
      Opens in a new window or tab
      Brand New
      $12.50
      Was: $24.9950% off
      or Best Offer
      +$6.55 delivery
      Free returns
      20% off 3+ with coupon
      derosnopS
      Top Rated Plus
    • 🍒 All in Motion BOY'S  Long Sleeve Rashguard Sz XL (16) blue 🆕
      🍒 All in Motion BOY'S Long Sleeve Rashguard Sz XL (16) blue 🆕
      Opens in a new window or tab
      New (Other)
      $15.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      derosnopS
      Top Rated Plus
    • Hurley Boys Long Sleeve Rash Guard Shirt Volt M
      Hurley Boys Long Sleeve Rash Guard Shirt Volt M
      Opens in a new window or tab
      Brand New
      $33.75
      Buy It Now
      Free delivery
      Free returns
      derosnopS
    • Children's Unisex 3D Printing One-Piece Swimsuit Short Sleeve Swimsuit Wetsuit
      Children's Unisex 3D Printing One-Piece Swimsuit Short Sleeve Swimsuit Wetsuit
      Opens in a new window or tab
      Brand New
      $16.13 to $21.99
      Buy It Now
      Free delivery
      from China
      Free returns
      derosnopS
    • NEW Adidas Youth Kids Shorts Sports Size M 10/12 Pockets
      NEW Adidas Youth Kids Shorts Sports Size M 10/12 Pockets
      Opens in a new window or tab
      Brand New
      $26.95
      or Best Offer
      Free delivery
      Free returns
      Extra 10% off with coupon
      derosnopS
      Top Rated Plus
    • Boys Short Sleeve Rash Guard Active Wear, M & L, Pre-Owned,
      Boys Short Sleeve Rash Guard Active Wear, M & L, Pre-Owned,
      Opens in a new window or tab
      Pre-Owned
      $9.99
      Buy It Now
      +$7.99 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • NWT Speedo Boys Volley 15" Swim Trunks Size Medium Peacoat UPF 50 Board Shorts
      NWT Speedo Boys Volley 15" Swim Trunks Size Medium Peacoat UPF 50 Board Shorts
      Opens in a new window or tab
      Brand New
      $15.07
      Was: $16.7410% off
      Buy It Now
      +$6.95 delivery
      Free returns
      derosnopS
    • Nike L83148 Boys Blue Logo Breaker Volley Shorts Size Medium 10-12 Yrs
      Nike L83148 Boys Blue Logo Breaker Volley Shorts Size Medium 10-12 Yrs
      Opens in a new window or tab
      Brand New
      $43.20
      Was: $54.0020% off
      Buy It Now
      +$5.20 delivery
      Free returns
      Extra 15% off with coupon
      derosnopS
      Top Rated Plus
    • Elite Sports Rash Guards for Boys and Girls, Full Sleeve Medium, Grey
      Elite Sports Rash Guards for Boys and Girls, Full Sleeve Medium, Grey
      Opens in a new window or tab
      Brand New
      $31.08
      Buy It Now
      Free delivery
      Free returns
      derosnopS
    • Baleaf Youth Boys Size M Black UPF 50+ Training Quick Dry Swimsuit Shorts
      Baleaf Youth Boys Size M Black UPF 50+ Training Quick Dry Swimsuit Shorts
      Opens in a new window or tab
      Brand New
      $20.31
      Was: $39.0548% off
      or Best Offer
      +$5.88 delivery
      Free returns
      15% off 2+ with coupon
      derosnopS
      Top Rated Plus
    • Speedo Boys Wrack It Up Brief Swimsuit size 24
      Speedo Boys Wrack It Up Brief Swimsuit size 24
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      +$4.00 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • Boys' Rash Guard Shirt Green/Icon M
      Boys' Rash Guard Shirt Green/Icon M
      Opens in a new window or tab
      Brand New
      $29.29
      Buy It Now
      Free delivery
      Free returns
      derosnopS
    • Laguna Big Boys Surf Beat Rash Guard - Bright White & Blue SZ M
      Laguna Big Boys Surf Beat Rash Guard - Bright White & Blue SZ M
      Opens in a new window or tab
      Brand New
      $7.49
      Was: $9.9925% off
      Buy It Now
      +$7.50 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Nike Swim Shorts Youth Medium Lined Flat Front Floral Trunks Pockets
          Nike
          Nike Swim Shorts Youth Medium Lined Flat Front Floral Trunks Pockets
          Pre-Owned
          $14.99
          +$6.99 delivery
        • Quiksilver Boys Swim Trunks M Mens 29 Waist Fishing Surfing Blue Board Shorts
          Quiksilver
          Quiksilver Boys Swim Trunks M Mens 29 Waist Fishing Surfing Blue Board Shorts
          Pre-Owned
          $11.24
          +$6.99 delivery
        • NWT Speedo Boys Volley 15" Swim Trunks Size Medium Peacoat UPF 50 Board Shorts
          Speedo
          NWT Speedo Boys Volley 15" Swim Trunks Size Medium Peacoat UPF 50 Board Shorts
          Brand New
          $15.07
          +$6.95 delivery
        • Nike L83148 Boys Blue Logo Breaker Volley Shorts Size Medium 10-12 Yrs
          Nike
          Nike L83148 Boys Blue Logo Breaker Volley Shorts Size Medium 10-12 Yrs
          Brand New
          $43.20
          +$5.20 delivery
          Extra 15% off with coupon
        • Avengers Superheroes Boys/Youth Sz M Swim Trunks/Shorts NWOT Multicolor Marvel
          Marvel
          Avengers Superheroes Boys/Youth Sz M Swim Trunks/Shorts NWOT Multicolor Marvel
          New (Other)
          $12.96
          +$3.99 delivery
    • Adidas Swim Trunks Boys/Teens Size Medium  26 inch  Waist Multicolor Geometric
      Adidas Swim Trunks Boys/Teens Size Medium 26 inch Waist Multicolor Geometric
      Opens in a new window or tab
      Pre-Owned
      $14.00
      or Best Offer
      +$5.80 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • Old Navy Swim Trunks Boys Medium 8 Boardshorts Boho Beach Swimwear Swimsuit
      Old Navy Swim Trunks Boys Medium 8 Boardshorts Boho Beach Swimwear Swimsuit
      Opens in a new window or tab
      Pre-Owned
      $4.49
      Was: $8.9950% off
      or Best Offer
      +$8.90 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • OP Boys Swim Trunks Medium Multicolor Blue Skulls Mesh Lined Elastic Drawstring
      OP Boys Swim Trunks Medium Multicolor Blue Skulls Mesh Lined Elastic Drawstring
      Opens in a new window or tab
      Pre-Owned
      $14.00
      Buy It Now
      +$5.80 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • DC Comics Batman Swim Trunks Boys Medium Size 16 Recreational Water Sports
      DC Comics Batman Swim Trunks Boys Medium Size 16 Recreational Water Sports
      Opens in a new window or tab
      Pre-Owned
      $10.50
      Was: $15.0030% off
      or Best Offer
      +$5.80 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • Dockers Cargo Water Shorts Boys Kids Medium Blue Elastic Waist Casual Swimwear
      Dockers Cargo Water Shorts Boys Kids Medium Blue Elastic Waist Casual Swimwear
      Opens in a new window or tab
      Pre-Owned
      $13.50
      Was: $16.8820% off
      or Best Offer
      +$5.25 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • Nike Swimwear Boys Red/Orange Net Lined Logo Swim Trunks!!(Md)
      Nike Swimwear Boys Red/Orange Net Lined Logo Swim Trunks!!(Md)
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      Free delivery
      Free returns
      derosnopS
      Top Rated Plus
    • Cat and Jack Swim Trunks M 8 to 10 Boys Striped 80s 90s Beach Vacation Retro
      Cat and Jack Swim Trunks M 8 to 10 Boys Striped 80s 90s Beach Vacation Retro
      Opens in a new window or tab
      Pre-Owned
      $15.87
      or Best Offer
      +$6.62 delivery
      Free returns
      derosnopS
    • Avengers Superheroes Boys/Youth Sz M Swim Trunks/Shorts NWOT Multicolor Marvel
      Avengers Superheroes Boys/Youth Sz M Swim Trunks/Shorts NWOT Multicolor Marvel
      Opens in a new window or tab
      New (Other)
      $12.96
      or Best Offer
      +$3.99 delivery
      Free returns
      derosnopS
      Top Rated Plus
    • Oxide Boys' Patch Pocket Boardshorts Size M (8) - BLUE
      Oxide Boys' Patch Pocket Boardshorts Size M (8) - BLUE
      Opens in a new window or tab
      Brand New
      $17.99
      or Best Offer
      Free delivery
      Free returns
      derosnopS
    • 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