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

        XSSFilter AppliedMLXLFilter Applied455-66781010-1212Filter Applied14Filter Applied16
      • Theme

        • Not Specified (4,814) Items (4,814)
          Filter Applied
        • Beach (2,190) Items (2,190)
        • Colorful (1,477) Items (1,477)
        • Shark (711) Items (711)
        • Tropical (455) Items (455)
        • Logo (407) Items (407)
        • Sports (384) Items (384)
        • Outdoor (357) Items (357)
        • Hawaiian (324) Items (324)
      • Brand

        • Nike (255) Items (255)
        • Unbranded (609) Items (609)
        • Hurley (222) Items (222)
        • Speedo (126) Items (126)
        • Gap (72) Items (72)
        • Under armour (120) Items (120)
        • Cat & Jack (97) Items (97)
        • Billabong (76) Items (76)
      • Color

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

        • Trunks (1,699) Items (1,699)
        • Board Shorts (747) Items (747)
        • Swim Briefs (35) Items (35)
        • Swim Shorts (1,013) Items (1,013)
        • Jammer (68) Items (68)
        • Brief Trunks (28) Items (28)
        • Running Shorts (18) Items (18)
        • Dive Shorts (6) Items (6)
      • Type

        • Rash Guard (851) Items (851)
        • Bottom (2,913) Items (2,913)
        • Wetsuit (118) Items (118)
        • Top (355) Items (355)
        • One Piece (139) Items (139)
        • Not Specified (566) Items (566)
      • Character

        • Boy (3,888) Items (3,888)
        • Blue (117) Items (117)
        • Mickey Mouse (26) Items (26)
        • Spider-Man (25) Items (25)
        • Skids (22) Items (22)
        • Black Panther (13) Items (13)
        • Pouch (13) Items (13)
        • Tommy (13) Items (13)
      • Material

        • Polyester (1,516) Items (1,516)
        • Spandex (785) Items (785)
        • 100% Polyester (768) Items (768)
        • Nylon (279) Items (279)
        • Cotton (109) Items (109)
        • Synthetic (58) Items (58)
        • 100% Nylon (47) Items (47)
        • Polyamide (29) Items (29)
      • Features

        • Quick Dry (494) Items (494)
        • Drawstring (474) Items (474)
        • Lined (370) Items (370)
        • Elastic Waist (318) Items (318)
        • Pockets (310) Items (310)
        • Long Sleeve (235) Items (235)
        • Short Sleeve (205) Items (205)
        • Breathable (179) Items (179)
      • Pattern

        • Solid (485) Items (485)
        • Striped (448) Items (448)
        • Floral (121) Items (121)
        • Geometric (94) Items (94)
        • Colorblock (88) Items (88)
        • Plaid (85) Items (85)
        • Tie Dye (59) Items (59)
        • Camouflage (53) Items (53)
    • 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 (2,183) Items (2,183)
      • New without tags (686) Items (686)
      • New with imperfections (11) Items (11)
      • Pre-Owned (1,935) Items (1,935)
    • 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

3,900+ 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
    • SRemove filter
    • XLRemove filter
    • Size: 12Remove filter
    • Size: 14Remove filter
    • Theme: Not SpecifiedRemove 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
    • 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 2-4 days
      Free returns
      1+ watchers
      Sponsored
      Top Rated Plus
    • 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
    • Patagonia Boys Shorts Orange Mesh Lined Swim Trunks Youth XL
      Patagonia Boys Shorts Orange Mesh Lined Swim Trunks Youth XL
      Opens in a new window or tab
      Pre-Owned
      $19.00
      or Best Offer
      +$6.95 delivery
      Sponsored
    • Vineyard Vines Printed Chappy Swim Trunks - Sky Blue - Boy’s Size: S (8-10)
      Vineyard Vines Printed Chappy Swim Trunks - Sky Blue - Boy’s Size: S (8-10)
      Opens in a new window or tab
      Pre-Owned
      $29.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Boys Size XL 14/16 Husky Swim Trunks Size XXL Husky Swim Shirt Rash Guard Set
      Boys Size XL 14/16 Husky Swim Trunks Size XXL Husky Swim Shirt Rash Guard Set
      Opens in a new window or tab
      Pre-Owned
      $13.50
      Buy It Now
      +$6.00 delivery
      Sponsored
    • NEW Under Armour Boys Youth Swimsuit Swim Trunks Size YXL
      NEW Under Armour Boys Youth Swimsuit Swim Trunks Size YXL
      Opens in a new window or tab
      New (Other)
      $13.77
      or Best Offer
      +$12.71 delivery
      Sponsored
    • Patagonia Boy's Baggie Shorts XL Navy Blue 7"
      Patagonia Boy's Baggie Shorts XL Navy Blue 7"
      Opens in a new window or tab
      Pre-Owned
      $18.00
      or Best Offer
      +$9.84 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 (66,062) 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%
        • Big Boys ZEROXPOSUR UPF 50+ Swim Trunks Rash Guard Set Youth XL 18-20 Pre-owned
          Big Boys ZEROXPOSUR UPF 50+ Swim Trunks Rash Guard Set Youth XL 18-20 Pre-owned
          Opens in a new window or tab
          $24.99
          kack22 (2,458) 100%
          Buy 1, get 1 50% off
        • The Simpsons Juniors Bart Swimming Trunks Long Shorts Size L
          The Simpsons Juniors Bart Swimming Trunks Long Shorts Size L
          Opens in a new window or tab
          $17.60
          toe*super*store (2,974) 99.8%
        • 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 (1,075) 98.8%
        • 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 (66,062) 99.6%
        • Speedo Boys' Swim Trunk Mid Length Redondo Printed SZ XL
          Speedo Boys' Swim Trunk Mid Length Redondo Printed SZ XL
          Opens in a new window or tab
          $29.99
          enduk15 (4,872) 100%
        • Hybrid Series Walkshort And Boardshorts In One Grey  Boys Size 10/12
          Hybrid Series Walkshort And Boardshorts In One Grey Boys Size 10/12
          Opens in a new window or tab
          $17.00
          sc-trading-mi (14,804) 99.1%
    • PATAGONIA Kids Swim Trunks Boys Orange SZ XL 7"
      PATAGONIA Kids Swim Trunks Boys Orange SZ XL 7"
      Opens in a new window or tab
      Pre-Owned
      $18.00
      or Best Offer
      +$9.84 delivery
      Sponsored
    • Nike Boys XL Swim Shorts NWT Blue
      Nike Boys XL Swim Shorts NWT Blue
      Opens in a new window or tab
      Brand New
      $17.95
      Buy It Now
      +$6.40 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
    • NEW! Adidas Boy's Swim Trunk Shorts Black w/3-Stripe CLOSEOUTS Size: Age 7/8 (S)
      NEW! Adidas Boy's Swim Trunk Shorts Black w/3-Stripe CLOSEOUTS Size: Age 7/8 (S)
      Opens in a new window or tab
      Brand New
      $6.95
      Buy It Now
      Free delivery
      15 watchers
      Sponsored
    • New Polo Ralph Lauren Boys Stretch Jersey Rash Guard - SMALL (8)
      New Polo Ralph Lauren Boys Stretch Jersey Rash Guard - SMALL (8)
      Opens in a new window or tab
      Brand New
      $22.45
      Was: $24.9510% off
      Buy It Now
      +$5.50 delivery
      2 watchers
      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
    • Abercrombie And B Split Lot Swim Shorts Sz 11/12
      Abercrombie And B Split Lot Swim Shorts Sz 11/12
      Opens in a new window or tab
      Pre-Owned
      $15.29
      Was: $16.9910% off
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Vintage Surf Line Original JAMS Drawstring Board Shorts/Swimming Trunks Sz S
      Vintage Surf Line Original JAMS Drawstring Board Shorts/Swimming Trunks Sz S
      Opens in a new window or tab
      Pre-Owned
      $31.20
      Was: $39.0020% off
      Buy It Now
      +$6.30 delivery
      Sponsored
    • NEW Under Armour Boys Swim Trunks Youth Small Volley Black Graphic UPF 50 NWT
      NEW Under Armour Boys Swim Trunks Youth Small Volley Black Graphic UPF 50 NWT
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      Free delivery
      Save up to 20% when you buy more
      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 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • NEW Boy's Youth Southern Tide Swimsuit Swim Trunks
      NEW Boy's Youth Southern Tide Swimsuit Swim Trunks
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • HUK Pursuit Volley Swim Trunks YS Youth Small New With Tags Nwt
      HUK Pursuit Volley Swim Trunks YS Youth Small New With Tags Nwt
      Opens in a new window or tab
      Brand New
      $20.00
      or Best Offer
      +$6.20 delivery
      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
        • Columbia Boys' Mesh Built In Briefs Mint Blue Swim Trunks Size XL 18/20 Kids
          Columbia
          Columbia Boys' Mesh Built In Briefs Mint Blue Swim Trunks Size XL 18/20 Kids
          Opens in a new window or tab
          Pre-Owned
          $13.75
          +$5.99 delivery
        • Patagonia Youth Swimming Trunks Suit Shorts Youth Boys Size XL Green
          Patagonia
          Patagonia Youth Swimming Trunks Suit Shorts Youth Boys Size XL Green
          Opens in a new window or tab
          Pre-Owned
          $16.00
          +$6.40 delivery
        • Patagonia Swim Trunks Boys Size Small Blue
          Patagonia
          Patagonia Swim Trunks Boys Size Small Blue
          Opens in a new window or tab
          Pre-Owned
          $14.00
          +$6.10 delivery
        • Quicksilver Original Arch 16" Boardshorts Pink Checkered Size 12/26” Inseam 7”
          Quiksilver
          Quicksilver Original Arch 16" Boardshorts Pink Checkered Size 12/26” Inseam 7”
          Opens in a new window or tab
          Pre-Owned
          $17.49
          +$6.10 delivery
        • Nike Swim Hydroguard Short Sleeve T-Shirt White Kids XL
          Nike
          Nike Swim Hydroguard Short Sleeve T-Shirt White Kids XL
          Opens in a new window or tab
          Brand New
          $31.35
          +$6.99 delivery
          Extra 5% off with coupon
        • Vilbrequin Boy’s Moorea Swim Trunks - Size 14 Yr
          Vilebrequin
          Vilbrequin Boy’s Moorea Swim Trunks - Size 14 Yr
          Opens in a new window or tab
          Pre-Owned
          $40.00
          +$7.99 delivery
          Extra 10% off with coupon
        • Nike Swimsuit Swim Shorts Trunks Boys Youth Size XL NWT
          Nike
          Nike Swimsuit Swim Shorts Trunks Boys Youth Size XL NWT
          Opens in a new window or tab
          Brand New
          $24.90
          +$4.84 delivery
        • Boys HURLEY Shoreline Striped Board Shorts Swim Trunks Size 12
          Hurley
          Boys HURLEY Shoreline Striped Board Shorts Swim Trunks Size 12
          Opens in a new window or tab
          Brand New
          $20.00
          Free delivery
          Save up to 20% when you buy more
        • Columbia Youth Boys Sandy Shores SwimTrunks Size XL-Blue Striped-Inside Mesh NEW
          Columbia
          Columbia Youth Boys Sandy Shores SwimTrunks Size XL-Blue Striped-Inside Mesh NEW
          Opens in a new window or tab
          Brand New
          $19.99
          Free delivery
        • CREWCUTS BY J CREW Boys' colorblock rash guard UPF 50 Size Small Retail $55 READ
          Crewcuts
          CREWCUTS BY J CREW Boys' colorblock rash guard UPF 50 Size Small Retail $55 READ
          Opens in a new window or tab
          Pre-Owned
          $9.60
          +$4.71 delivery
    • NWT Gap Kids Boys Swim Trunks Swimsuit shorts navy blue XL 12  $34.95
      NWT Gap Kids Boys Swim Trunks Swimsuit shorts navy blue XL 12 $34.95
      Opens in a new window or tab
      Brand New
      $9.98
      Buy It Now
      +$4.50 delivery
      Last one
      Sponsored
    • Body Glove Kids Long Sleeve Rash Guard Shirt Size 14 UPF 50+ Bright Yellow
      Body Glove Kids Long Sleeve Rash Guard Shirt Size 14 UPF 50+ Bright Yellow
      Opens in a new window or tab
      Brand New
      $12.98
      Buy It Now
      +$5.81 delivery
      Sponsored
    • Volcom Mod Barnacle Medallion Scallop Print Board Shorts Boys Size 29 18 XL
      Volcom Mod Barnacle Medallion Scallop Print Board Shorts Boys Size 29 18 XL
      Opens in a new window or tab
      Brand New
      $22.50
      Was: $25.0010% off
      or Best Offer
      +$5.99 delivery
      Sponsored
    • Surf Street Longboard Rider Boys Youth XL 14-16 Swim Trunks - Blue, Green, Black
      Surf Street Longboard Rider Boys Youth XL 14-16 Swim Trunks - Blue, Green, Black
      Opens in a new window or tab
      Pre-Owned
      $5.99
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Vineyard Vines Boys Poolside Blue Printed Chappy Swim Shorts
      Vineyard Vines Boys Poolside Blue Printed Chappy Swim Shorts
      Opens in a new window or tab
      Brand New
      $34.99 to $39.99
      Buy It Now
      +$6.84 delivery
      15% off 3+
      Sponsored
    • THE NORTH FACE PRINTED AMPHIBIOUS CLASS V WATER SHORTS Boys Size XL NWT Blue
      THE NORTH FACE PRINTED AMPHIBIOUS CLASS V WATER SHORTS Boys Size XL NWT Blue
      Opens in a new window or tab
      Brand New
      $21.99
      Buy It Now
      +$6.99 delivery
      Sponsored
    • Vineyard Vines Chappy Swim Trunks Boys Size Small
      Vineyard Vines Chappy Swim Trunks Boys Size Small
      Opens in a new window or tab
      Pre-Owned
      $19.00
      or Best Offer
      +$4.84 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 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • 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
    • Columbia Boys' Mesh Built In Briefs Mint Blue Swim Trunks Size XL 18/20 Kids
      Columbia Boys' Mesh Built In Briefs Mint Blue Swim Trunks Size XL 18/20 Kids
      Opens in a new window or tab
      Pre-Owned
      $13.75
      or Best Offer
      +$5.99 delivery
      Sponsored
    • Scooby-Doo Size 10 / 12 Boys Scooby Doo Rash guard Shirt Swim Top & Swim Trunks
      Scooby-Doo Size 10 / 12 Boys Scooby Doo Rash guard Shirt Swim Top & Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $55.99
      or Best Offer
      +$7.99 delivery
      Sponsored
    • Boden Floral Kids Swim Shorts  Size 13-14 YOUTH
      Boden Floral Kids Swim Shorts Size 13-14 YOUTH
      Opens in a new window or tab
      Pre-Owned
      $16.00
      or Best Offer
      +$5.99 delivery
      Free returns
      Sponsored
    • O'Neill Shirt Youth Boys Size 14 Blue Rash Guard Short Sleeve 50+ UV Protection
      O'Neill Shirt Youth Boys Size 14 Blue Rash Guard Short Sleeve 50+ UV Protection
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$6.31 delivery
      Sponsored
    • NEW! $44 RETAIL! BOYS ADIDAS JAMMER! SIZE 22 BLACK + GRAY #426
      NEW! $44 RETAIL! BOYS ADIDAS JAMMER! SIZE 22 BLACK + GRAY #426
      Opens in a new window or tab
      Brand New
      $12.99
      or Best Offer
      Free delivery
      Save up to 15% when you buy more
      Sponsored
    • Kids Size: L (12) Patagonia Boys Baggies Swim Trunks Swimwear Boardshorts Blue
      Kids Size: L (12) Patagonia Boys Baggies Swim Trunks Swimwear Boardshorts Blue
      Opens in a new window or tab
      Pre-Owned
      $10.99
      or Best Offer
      +$5.99 delivery
      Sponsored
    • 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
    • Volcom Boy's 26/12 Psyche Marble Teal  Board Shorts  Mod Tech
      Volcom Boy's 26/12 Psyche Marble Teal Board Shorts Mod Tech
      Opens in a new window or tab
      Brand New
      $24.00
      or Best Offer
      Free delivery
      Last one
      Sponsored
    • Wonder Nation Boys Swim Trunks / Shorts - Pick your size & style - NWT
      Wonder Nation Boys Swim Trunks / Shorts - Pick your size & style - NWT
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      Free delivery
      Save up to 10% when you buy more
      Sponsored
    • VILEBREQUIN 40th Anniversary Limited Edition Swim Trunk Mahina In Blue Youth 12
      VILEBREQUIN 40th Anniversary Limited Edition Swim Trunk Mahina In Blue Youth 12
      Opens in a new window or tab
      New (Other)
      $245.00
      or Best Offer
      +$8.84 delivery
      Sponsored
    • O'neill Rash Guard Shirt Youth XL Extra Large Blue Gray UVA +UVB 50+ Sun Protect
      O'neill Rash Guard Shirt Youth XL Extra Large Blue Gray UVA +UVB 50+ Sun Protect
      Opens in a new window or tab
      Pre-Owned
      $15.25
      Was: $17.9415% off
      or Best Offer
      +$5.95 delivery in 2-4 days
      Free returns
      Extra 30% off with coupon
      Sponsored
      Top Rated Plus
    • 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
      Free returns
      Sponsored
      Top Rated Plus
    • Tea Collection Checkered Mid-Length Swim Trunks Shorts UPF 50 Swimwear Boys 12
      Tea Collection Checkered Mid-Length Swim Trunks Shorts UPF 50 Swimwear Boys 12
      Opens in a new window or tab
      Brand New
      $11.24
      Was: $14.9925% off
      or Best Offer
      +$6.99 delivery
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • Boys Swim Trunks, XL 13-14, Green Black Swimsuit
      Boys Swim Trunks, XL 13-14, Green Black Swimsuit
      Opens in a new window or tab
      Pre-Owned
      $9.50
      Buy It Now
      Free delivery
      Sponsored
    • Boy's Youth Nike Dri-Fit UPF 40+ Hydro Half Sleeve Rash Guard Swim Shirt
      Boy's Youth Nike Dri-Fit UPF 40+ Hydro Half Sleeve Rash Guard Swim Shirt
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • NEW! ADIDAS SWIM BRIEFS! BOYS Size 28 Green Black & Blue #383
      NEW! ADIDAS SWIM BRIEFS! BOYS Size 28 Green Black & Blue #383
      Opens in a new window or tab
      Brand New
      $12.99
      or Best Offer
      Free delivery
      Save up to 15% when you buy more
      Sponsored
    • Lot of 6 Boys Swim and Board Shorts Cat & Jack, OP, Wonder Nation Size XL 14-16
      Lot of 6 Boys Swim and Board Shorts Cat & Jack, OP, Wonder Nation Size XL 14-16
      Opens in a new window or tab
      Pre-Owned
      $31.49
      Was: $34.9910% off
      or Best Offer
      +$6.00 delivery
      Sponsored
    • Boys Navy Nike Swim Rash Guard & Striped Swim Trunks Set Sz/ Small (8-9)
      Boys Navy Nike Swim Rash Guard & Striped Swim Trunks Set Sz/ Small (8-9)
      Opens in a new window or tab
      Brand New
      $37.00
      Buy It Now
      +$4.84 delivery
      Sponsored
    • New U.S. Polo Assn. Boys Red Swim Shorts Trunks Pockets Sz XL  14-16  (F2)
      New U.S. Polo Assn. Boys Red Swim Shorts Trunks Pockets Sz XL 14-16 (F2)
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      Free delivery
      Sponsored
    • Youth 2-Pack Sz XL 18/20 Gerry Swim Shorts Trunks, Blue NWT
      Youth 2-Pack Sz XL 18/20 Gerry Swim Shorts Trunks, Blue NWT
      Opens in a new window or tab
      Brand New
      $17.99
      Buy It Now
      Free delivery
      Sponsored
    • Boy's Patagonia Orange Swim Shorts Size S
      Boy's Patagonia Orange Swim Shorts Size S
      Opens in a new window or tab
      Pre-Owned
      $12.49
      0 bids · Time left6d 1h
      +$5.80 delivery
      Sponsored
    • Under Armour Youth Boys Swim Trunks Blue Orange Multi Pattern NEW
      Under Armour Youth Boys Swim Trunks Blue Orange Multi Pattern NEW
      Opens in a new window or tab
      Brand New
      $17.49
      Was: $24.9930% off
      Buy It Now
      +$6.55 delivery
      5+ watchers
      Sponsored
    • Vineyard Vines Boys Small(8-10) Floral Printed Blue Chappy Swim Trunks NWOT
      Vineyard Vines Boys Small(8-10) Floral Printed Blue Chappy Swim Trunks NWOT
      Opens in a new window or tab
      New (Other)
      $25.99
      or Best Offer
      +$7.00 delivery
      Sponsored
    • 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
    • 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
      Sponsored
    • Speedo Diving Swim Brief, Mickey Mouse, Boy's Size Small (24).
      Speedo Diving Swim Brief, Mickey Mouse, Boy's Size Small (24).
      Opens in a new window or tab
      New (Other)
      $20.00
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Boy's Youth Hurley One and Only Supersuede Board Shorts Swim NEW
      Boy's Youth Hurley One and Only Supersuede Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Save up to 5% when you buy more
      Sponsored
      Top Rated Plus
    • Hang Ten Boy’s Board Shorts Swimsuit Size Extra Large NWT
      Hang Ten Boy’s Board Shorts Swimsuit Size Extra Large NWT
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      Free delivery
      Sponsored
    • Lot Of 3 Boys Swim Trunks Shorts Size XL 14 The Children's Place Barely Worn
      Lot Of 3 Boys Swim Trunks Shorts Size XL 14 The Children's Place Barely Worn
      Opens in a new window or tab
      Pre-Owned
      $19.99
      or Best Offer
      Free delivery
      Sponsored
    • Spyder Youth 2-piece Swim Set - Sz XL (18/20) New
      Spyder Youth 2-piece Swim Set - Sz XL (18/20) New
      Opens in a new window or tab
      Brand New
      $17.00
      or Best Offer
      Free delivery
      Last one
      Sponsored
    • Under Armour Youth Multi Blue Orange Stripe Swim Trunks NEW
      Under Armour Youth Multi Blue Orange Stripe Swim Trunks NEW
      Opens in a new window or tab
      Brand New
      $17.49
      Was: $24.9930% off
      Buy It Now
      +$6.55 delivery
      2+ watchers
      Sponsored
    • Vilebrequin Boys Swim Trunks 14 Ans
      Vilebrequin Boys Swim Trunks 14 Ans
      Opens in a new window or tab
      Pre-Owned
      $16.00
      1 bid · Time left1d 20h
      +$4.84 delivery
      Sponsored
    • Lands' End Boys Husky Pull On Elastic Waistband Swim Trunks Size 14H-16H(XL)
      Lands' End Boys Husky Pull On Elastic Waistband Swim Trunks Size 14H-16H(XL)
      Opens in a new window or tab
      Brand New
      $12.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Vineyard Vines Boys swim trunks size 12/14
      Vineyard Vines Boys swim trunks size 12/14
      Opens in a new window or tab
      Pre-Owned
      $24.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Boys HURLEY Shoreline Striped Board Shorts Swim Trunks Size 8 10 12 16 18  20
      Boys HURLEY Shoreline Striped Board Shorts Swim Trunks Size 8 10 12 16 18 20
      Opens in a new window or tab
      Brand New
      $13.99
      Buy It Now
      +$7.35 delivery
      Sponsored
    • Boys Swim 11/12 Abercrombie Kids Brand New With Tags
      Boys Swim 11/12 Abercrombie Kids Brand New With Tags
      Opens in a new window or tab
      Brand New
      $10.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • NEW Under Armour boys swim shorts size Y XL youth extra large bathing suit
      NEW Under Armour boys swim shorts size Y XL youth extra large bathing suit
      Opens in a new window or tab
      New (Other)
      $12.00
      Buy It Now
      +$4.95 delivery
      Sponsored
    • POLO by Ralph Lauren Boy Swim Shorts Sz S(8)
      POLO by Ralph Lauren Boy Swim Shorts Sz S(8)
      Opens in a new window or tab
      New (Other)
      $33.99
      Buy It Now
      +$6.20 delivery
      Sponsored
    • SOUTHERN TIDE Boys Island Blooms Swim Trunks Shorts Geranium Pink Size XL 16 NWT
      SOUTHERN TIDE Boys Island Blooms Swim Trunks Shorts Geranium Pink Size XL 16 NWT
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      Free delivery
      Sponsored
    • Size S (4) Boys Minecraft Swim Trunks UPF 50
      Size S (4) Boys Minecraft Swim Trunks UPF 50
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      Free delivery
      Last one
      Sponsored
    • johnnie-O Boys Blue Surfboard Print Swim Trunks Size 12
      johnnie-O Boys Blue Surfboard Print Swim Trunks Size 12
      Opens in a new window or tab
      Pre-Owned
      $20.00
      or Best Offer
      +$10.52 delivery
      Sponsored
    • Hurley boys size 12 swim shorts
      Hurley boys size 12 swim shorts
      Opens in a new window or tab
      Pre-Owned
      $13.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Vineyard Vines Blue Patterned Boys Swim Trunks Shorts Size XL
      Vineyard Vines Blue Patterned Boys Swim Trunks Shorts Size XL
      Opens in a new window or tab
      Pre-Owned
      $10.00
      0 bids · Time left3d 3h
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Lot 6 Mixed Boys Surf Board Shorts RVCA O’Neill Volcom Quiksilver Size Sm-  24
      Lot 6 Mixed Boys Surf Board Shorts RVCA O’Neill Volcom Quiksilver Size Sm- 24
      Opens in a new window or tab
      Pre-Owned
      $25.00
      Buy It Now
      Free delivery
      Sponsored
    • Kids Boy Swimwear One Piece Swimsuit UPF 50+ Rash Guard Long Sleeve Wetsuit
      Kids Boy Swimwear One Piece Swimsuit UPF 50+ Rash Guard Long Sleeve Wetsuit
      Opens in a new window or tab
      New (Other)
      $11.89 to $31.79
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • HURLEY Boys Psychic Blue Stripe Board Shorts Size 14/27 New
      HURLEY Boys Psychic Blue Stripe Board Shorts Size 14/27 New
      Opens in a new window or tab
      New (Other)
      $12.95
      or Best Offer
      +$4.84 delivery
      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