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 AppliedLXL4Filter Applied55-66Filter Applied78Filter Applied1010-12121414-16
      • Features

        • Lined (1,460) Items (1,460)
          Filter Applied
        • Drawstring (2,028) Items (2,028)
        • Elastic Waist (1,724) Items (1,724)
        • Quick Dry (1,521) Items (1,521)
        • Pockets (1,204) Items (1,204)
        • Breathable (691) Items (691)
        • Lightweight (641) Items (641)
        • Built-In Brief (572) Items (572)
      • Brand

        • Nike (86) Items (86)
        • Hurley (66) Items (66)
        • Speedo (21) Items (21)
        • Under armour (47) Items (47)
        • Gap (20) Items (20)
        • Cat & Jack (23) Items (23)
        • Polo Ralph Lauren (30) Items (30)
        • Abercrombie & Fitch (8) Items (8)
      • Color

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

        • Trunks (914) Items (914)
        • Board Shorts (257) Items (257)
        • Swim Shorts (349) Items (349)
        • Swim Briefs (12) Items (12)
        • Jammer (10) Items (10)
        • Brief Trunks (9) Items (9)
        • Not Specified (27) Items (27)
      • Type

        • Bottom (1,219) Items (1,219)
        • Rash Guard (61) Items (61)
        • Wetsuit (6) Items (6)
        • One Piece (19) Items (19)
        • Top (10) Items (10)
        • Not Specified (148) Items (148)
      • Theme

        • Beach (445) Items (445)
        • Colorful (217) Items (217)
        • Shark (157) Items (157)
        • Tropical (108) Items (108)
        • Logo (102) Items (102)
        • Sea Life (102) Items (102)
        • Outdoor (85) Items (85)
        • Hawaiian (76) Items (76)
      • Material

        • Polyester (618) Items (618)
        • 100% Polyester (559) Items (559)
        • Spandex (160) Items (160)
        • Nylon (78) Items (78)
        • 100% Nylon (29) Items (29)
        • Cotton (25) Items (25)
        • Cotton Blend (10) Items (10)
        • Leather (9) Items (9)
      • Character

        • Boy (1,282) Items (1,282)
        • Blue (55) Items (55)
        • Hero (34) Items (34)
        • Spider-Man (23) Items (23)
        • Batman (19) Items (19)
        • Black Panther (6) Items (6)
        • Mickey Mouse (6) Items (6)
        • Snike (6) Items (6)
      • Performance/Activity

        • Recreational (559) Items (559)
        • Surfing (413) Items (413)
        • Training (108) Items (108)
        • Water Polo (103) Items (103)
        • Lifeguard (86) Items (86)
        • Competition (44) Items (44)
        • Not Specified (783) Items (783)
    • Price

      • Under $12.00
      • $12.00 to $18.00
      • Over $18.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (699) Items (699)
      • New without tags (60) Items (60)
      • New with imperfections (5) Items (5)
      • Pre-Owned (696) Items (696)
    • 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

1,200+ 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
    • LinedRemove filter
    • Size: 4Remove filter
    • Size: 6Remove filter
    • MRemove filter
    • Size: 8Remove filter
    • Clear AllFilters
    • Polo Ralph Lauren Navy Blue Big Horse # 3 Swim Shorts Size Medium (10-12)
      Polo Ralph Lauren Navy Blue Big Horse # 3 Swim Shorts Size Medium (10-12)
      Opens in a new window or tab
      Pre-Owned
      $18.77
      Was: $28.8835% off
      or Best Offer
      +$6.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Nike  Boys Swim Shorts/ Trunks ~ Size M
      Nike Boys Swim Shorts/ Trunks ~ Size M
      Opens in a new window or tab
      Pre-Owned
      $15.00
      Buy It Now
      +$4.71 delivery
      Sponsored
    • Patagonia Boys Baggies Boardshorts - Size M / 10 - New
      Patagonia Boys Baggies Boardshorts - Size M / 10 - New
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      +$6.48 delivery
      Sponsored
    • Vineyard Vines Boys Chappy  Swim Trunks, Purple Waves, Size M NWOT
      Vineyard Vines Boys Chappy Swim Trunks, Purple Waves, Size M NWOT
      Opens in a new window or tab
      New (Other)
      $26.95
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Chubbies Youth The Hip To Be Squares Medium 10/12 Lines Swim Trunk-Shorter
      Chubbies Youth The Hip To Be Squares Medium 10/12 Lines Swim Trunk-Shorter
      Opens in a new window or tab
      Brand New
      $40.00
      Buy It Now
      +$6.00 delivery
      11 watchers
      Sponsored
    • Polo RALPH LAUREN Boys Navy With White All Over Pony Swimming Shorts
      Polo RALPH LAUREN Boys Navy With White All Over Pony Swimming Shorts
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Southern Marsh Swim Trunks Size Youth Boys Medium Geometric Orange Lined
      Southern Marsh Swim Trunks Size Youth Boys Medium Geometric Orange Lined
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$5.21 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Polo RALPH LAUREN Boys Fall Royal Blue With White All Over Pony Swimming Shorts
      Polo RALPH LAUREN Boys Fall Royal Blue With White All Over Pony Swimming Shorts
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • 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 (66,056) 99.6%
          1+ watchers
        • Southern Marsh Youth Boy's Blue Tropical Harbor Lined Trunk Swim Shorts, Size M
          Southern Marsh Youth Boy's Blue Tropical Harbor Lined Trunk Swim Shorts, Size M
          Opens in a new window or tab
          $19.80
          gulf_harvest (2,695) 100%
          Last one
        • 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 (2,043) 100%
        • Crazy 8  Speedo Swim Trunks Shorts Boys M 7-8 Multicolor Lined 3 Pair EUC
          Crazy 8 Speedo Swim Trunks Shorts Boys M 7-8 Multicolor Lined 3 Pair EUC
          Opens in a new window or tab
          $19.99
          bowlofcherrys (4,052) 100%
        • NWT Sonic the Hedgehog Boys Swim Trunks Bathing Suit Sz Medium 10-12
          NWT Sonic the Hedgehog Boys Swim Trunks Bathing Suit Sz Medium 10-12
          Opens in a new window or tab
          $7.18
          swol74 (14,308) 99.7%
          62 sold
        • 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
          $24.99
          qualitybargains01 (66,056) 99.6%
        • Eddie Bauer Black Polyester Mesh-Lined Swim Trunks Shorts Boy's M (10/12)
          Eddie Bauer Black Polyester Mesh-Lined Swim Trunks Shorts Boy's M (10/12)
          Opens in a new window or tab
          $21.59
          greyravensupplyco (19,798) 100%
        • New! Boy's Hurley Logo Swim Trunks Shorts Size Medium
          New! Boy's Hurley Logo Swim Trunks Shorts Size Medium
          Opens in a new window or tab
          $32.95
          rotehale (1,049) 98.9%
    • Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
      Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
      Opens in a new window or tab
      Brand New
      $21.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      1+ watchers
      Sponsored
      Top Rated Plus
    • Vineyard Vines Boys Medium 12-14 Chappy Swim Trunks Green Tropical Lined FLAW
      Vineyard Vines Boys Medium 12-14 Chappy Swim Trunks Green Tropical Lined FLAW
      Opens in a new window or tab
      Pre-Owned
      $12.99
      Buy It Now
      +$6.55 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Nike Swim Shorts Volley Black Leg Tape 7" Inseam Lined Drawstring Boys M (10-12)
      Nike Swim Shorts Volley Black Leg Tape 7" Inseam Lined Drawstring Boys M (10-12)
      Opens in a new window or tab
      Brand New
      $23.77
      Buy It Now
      Free delivery
      Sponsored
    • 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
      6+ watchers
      Sponsored
    • Southern Marsh Youth Boy's Blue Tropical Harbor Lined Trunk Swim Shorts, Size M
      Southern Marsh Youth Boy's Blue Tropical Harbor Lined Trunk Swim Shorts, Size M
      Opens in a new window or tab
      Brand New
      $19.80
      Was: $22.0010% off
      Buy It Now
      Free delivery
      Last one
      Sponsored
    • Pokemon Sz 8 Boys Pikachu Charizard Swim Trunks Palm Hawaiian Tropical
      Pokemon Sz 8 Boys Pikachu Charizard Swim Trunks Palm Hawaiian Tropical
      Opens in a new window or tab
      Pre-Owned
      $9.99
      or Best Offer
      +$4.57 delivery in 2-4 days
      Sponsored
    • Minecraft Boys Size Medium Swim Trunks Shorts Green
      Minecraft Boys Size Medium Swim Trunks Shorts Green
      Opens in a new window or tab
      New (Other)
      $11.89
      Was: $16.9930% off
      or Best Offer
      +$6.55 delivery
      Sponsored
    • SPYDER 3 Pc Boys Swim Set | Rashguard UPF 30+ Sun Protection | New
      SPYDER 3 Pc Boys Swim Set | Rashguard UPF 30+ Sun Protection | New
      Opens in a new window or tab
      Brand New
      $17.99
      Buy It Now
      Free delivery
      Save up to 20% when you buy more
      Sponsored
    • Vineyard Vines Boys Youth Swim Trunks Medium Size 12-14 Design Lined
      Vineyard Vines Boys Youth Swim Trunks Medium Size 12-14 Design Lined
      Opens in a new window or tab
      Pre-Owned
      $18.50
      or Best Offer
      +$4.84 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
      $29.80 to $36.80
      Buy It Now
      +$5.35 delivery
      3+ watchers
      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
    • NWT Sonic the Hedgehog Boys Swim Trunks Bathing Suit Sz Medium 10-12
      NWT Sonic the Hedgehog Boys Swim Trunks Bathing Suit Sz Medium 10-12
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (2)2 product ratings - NWT Sonic the Hedgehog Boys Swim Trunks Bathing Suit Sz Medium 10-12
      $7.18
      Was: $11.9740% off
      Buy It Now
      Free delivery
      62 sold
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • 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
        • Lot of 3, Kids Boys Swimsuit / Swim trunks lined. (2  Gap kids M) 1 Cat & Jack
          Gap
          Lot of 3, Kids Boys Swimsuit / Swim trunks lined. (2 Gap kids M) 1 Cat & Jack
          Opens in a new window or tab
          Pre-Owned
          $11.99
          +$8.71 delivery
        • Nike Shorts Boys Size Medium Blue Swoosh Beach Board Swim Trunks
          Nike
          Nike Shorts Boys Size Medium Blue Swoosh Beach Board Swim Trunks
          Opens in a new window or tab
          Pre-Owned
          $14.00
          +$5.50 delivery
        • Patagonia Boys Baggies Shorts Lined Swim Trunks Hybrid 4” Inseam - Medium
          Patagonia
          Patagonia Boys Baggies Shorts Lined Swim Trunks Hybrid 4” Inseam - Medium
          Opens in a new window or tab
          Pre-Owned
          $19.16
          Free delivery
        • Patagonia Boys Orange Lined Swim Trunks  Medium Size 24
          Patagonia
          Patagonia Boys Orange Lined Swim Trunks Medium Size 24
          Opens in a new window or tab
          Pre-Owned
          $15.00
          +$5.90 delivery
        • Boys Swim Trunks Gap Star Wars Floral Size Med Board Shorts Lined Elastic Waist
          Gap
          Boys Swim Trunks Gap Star Wars Floral Size Med Board Shorts Lined Elastic Waist
          Opens in a new window or tab
          Pre-Owned
          $20.00
          +$6.40 delivery
        • Columbia Boys PFG Mesh Lined USC Gamecocks Swim Trunks sz Medium 10-12
          Columbia
          Columbia Boys PFG Mesh Lined USC Gamecocks Swim Trunks sz Medium 10-12
          Opens in a new window or tab
          Pre-Owned
          $8.00
          +$4.51 delivery
        • Little Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Shirt Swim Trunks Set
          Hurley
          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
          Free delivery
        • Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Long Sleeve Shirt Swim New
          Hurley
          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
          Free delivery
        • Disney Mickey Mouse Swim Trunks Boys Youth 4 Lined Green Swimming Shorts NWT
          Disney
          Disney Mickey Mouse Swim Trunks Boys Youth 4 Lined Green Swimming Shorts NWT
          Opens in a new window or tab
          Brand New
          $16.00
          +$7.00 delivery
        • Disney Cars Swim Trunks Boys 8 Board Shorts Bathing Suit Lightning McQueen
          Disney
          Disney Cars Swim Trunks Boys 8 Board Shorts Bathing Suit Lightning McQueen
          Opens in a new window or tab
          Pre-Owned
          $7.00
          +$5.95 delivery
        • Marvel Spidey Shorts size 4T swim trunk Spider-man super hero lined
          Marvel
          Marvel Spidey Shorts size 4T swim trunk Spider-man super hero lined
          Opens in a new window or tab
          Pre-Owned
          $15.31
          +$5.79 delivery
    • Ocean + Coast Boys Medium Pink Pull On Swim Trunks Shorts
      Ocean + Coast Boys Medium Pink Pull On Swim Trunks Shorts
      Opens in a new window or tab
      Pre-Owned
      $11.00
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Member's Mark Boys Resort Built-In Liner Swim Trunk
      Member's Mark Boys Resort Built-In Liner Swim Trunk
      Opens in a new window or tab
      Brand New
      $12.99
      List price: $30.0057% off
      Buy It Now
      Free delivery
      Free returns
      Save up to 30% when you buy more
      Sponsored
    • Minecraft Lacoste Pixel Print Little Boys Sz 8 Swim Shorts W/ Liner Blue Green
      Minecraft Lacoste Pixel Print Little Boys Sz 8 Swim Shorts W/ Liner Blue Green
      Opens in a new window or tab
      Pre-Owned
      $19.99
      or Best Offer
      +$6.55 delivery
      Sponsored
    • 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
    • Nike Boys Swim Trunks Youth Medium Black & White Lined Side Logo Shorts
      Nike Boys Swim Trunks Youth Medium Black & White Lined Side Logo Shorts
      Opens in a new window or tab
      Pre-Owned
      $8.99
      Buy It Now
      +$7.00 delivery in 2-4 days
      Sponsored
    • Tom & Teddy Boys Coral Print Swim Trunks Lined Size 7/8
      Tom & Teddy Boys Coral Print Swim Trunks Lined Size 7/8
      Opens in a new window or tab
      Pre-Owned
      $17.90
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Properly Tied Boys Fish Print Drawstring Mesh Lined Swim Shorts Blue Size M
      Properly Tied Boys Fish Print Drawstring Mesh Lined Swim Shorts Blue Size M
      Opens in a new window or tab
      Brand New
      $15.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Vineyard Vines Boys Green Flamingo Swim Trunks Size Small w/Matching Med Top GC!
      Vineyard Vines Boys Green Flamingo Swim Trunks Size Small w/Matching Med Top GC!
      Opens in a new window or tab
      Pre-Owned
      $15.95
      0 bids · Time left4d 22h
      $34.95
      Buy It Now
      +$6.95 delivery
      Sponsored
    • JUSTICE LEAGUE USA Epic Threads Boy's Size XL Superman Batman Flash Swim Shorts
      JUSTICE LEAGUE USA Epic Threads Boy's Size XL Superman Batman Flash Swim Shorts
      Opens in a new window or tab
      Pre-Owned
      5.0 out of 5 stars.
      (1)1 product rating - JUSTICE LEAGUE USA Epic Threads Boy's Size XL Superman Batman Flash Swim Shorts
      $12.95
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Nike Swimming Trunks Kids Boys
      Nike Swimming Trunks Kids Boys
      Opens in a new window or tab
      Pre-Owned
      $8.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Florence Eiseman Little Boy's Printed Sailboat Print Swim Trunks Shorts 6 Lined
      Florence Eiseman Little Boy's Printed Sailboat Print Swim Trunks Shorts 6 Lined
      Opens in a new window or tab
      Pre-Owned
      $29.75
      Was: $35.0015% off
      or Best Offer
      +$5.69 delivery
      Sponsored
    • Polo Ralph Lauren Boys Multicolor Tie-Dye Ombré Swim Trunks Sz 10/12
      Polo Ralph Lauren Boys Multicolor Tie-Dye Ombré Swim Trunks Sz 10/12
      Opens in a new window or tab
      Pre-Owned
      $24.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Vineyard Vines Boys Medium 12-14 Chappy Swim Trunks Tropical
      Vineyard Vines Boys Medium 12-14 Chappy Swim Trunks Tropical
      Opens in a new window or tab
      Pre-Owned
      $19.99
      or Best Offer
      +$6.55 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 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • POLO RALPH LAUREN Big Pony Boys Red Lined Board Shorts Swimsuit Size M 10-12 EUC
      POLO RALPH LAUREN Big Pony Boys Red Lined Board Shorts Swimsuit Size M 10-12 EUC
      Opens in a new window or tab
      Pre-Owned
      $20.00
      Buy It Now
      +$6.95 delivery
      Free returns
      Sponsored
    • Vineyard Vines Boys Chappy  Swim Trunks, Nautical Navy Crab, Size M NWOT
      Vineyard Vines Boys Chappy Swim Trunks, Nautical Navy Crab, Size M NWOT
      Opens in a new window or tab
      New (Other)
      $26.95
      or Best Offer
      +$4.84 delivery
      Sponsored
    • *NWT* Boys Art Class M(8-10) Blue Stripped UPF 50+ Drawstring Swim Shorts #Y39
      *NWT* Boys Art Class M(8-10) Blue Stripped UPF 50+ Drawstring Swim Shorts #Y39
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      Free delivery
      Free returns
      Buy 1, get 1 15% off with coupon
      Sponsored
      Top Rated Plus
    • 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 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Lot of 3, Kids Boys Swimsuit / Swim trunks lined. (2  Gap kids M) 1 Cat & Jack
      Lot of 3, Kids Boys Swimsuit / Swim trunks lined. (2 Gap kids M) 1 Cat & Jack
      Opens in a new window or tab
      Pre-Owned
      $11.99
      or Best Offer
      +$8.71 delivery
      Sponsored
    • 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
    • Boys OshKosh Size 8 Swim Set Rash Guard Swim Trunks Sharks
      Boys OshKosh Size 8 Swim Set Rash Guard Swim Trunks Sharks
      Opens in a new window or tab
      Pre-Owned
      $11.25
      or Best Offer
      +$5.80 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
    • NWT Patagonia Baggies Shorts 5” Lined Boy’s M Amigos: Sienna Clay SWIM
      NWT Patagonia Baggies Shorts 5” Lined Boy’s M Amigos: Sienna Clay SWIM
      Opens in a new window or tab
      Brand New
      $27.99
      Buy It Now
      +$5.80 delivery
      Sponsored
    • Vineyard Vines Colorblock Swim Trunks - Pink/Sky/Blue - Boy’s Size: M (12-14)
      Vineyard Vines Colorblock Swim Trunks - Pink/Sky/Blue - Boy’s Size: M (12-14)
      Opens in a new window or tab
      Pre-Owned
      $29.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Boys Vineyard Vine Bathing Suit Swim trunks Sz 12-14 Medium Red Blue Marlin Fish
      Boys Vineyard Vine Bathing Suit Swim trunks Sz 12-14 Medium Red Blue Marlin Fish
      Opens in a new window or tab
      Pre-Owned
      $14.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Little Boys Under Armour Swim Trunks ~ Size 6
      Little Boys Under Armour Swim Trunks ~ Size 6
      Opens in a new window or tab
      Pre-Owned
      $6.99
      1 bid · Time left1d 16h
      +$4.99 delivery
      Sponsored
    • NWOT - Chubbies Boys - 6 -  'The Toucan Do Its' Classic Swim Trunks Shorts
      NWOT - Chubbies Boys - 6 - 'The Toucan Do Its' Classic Swim Trunks Shorts
      Opens in a new window or tab
      New (Other)
      $25.00
      Buy It Now
      +$4.84 delivery
      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
    • Vineyard Vines Swim Trunks Boys M Blue Bathing Suit Pink Stripe Boat Lake Pool
      Vineyard Vines Swim Trunks Boys M Blue Bathing Suit Pink Stripe Boat Lake Pool
      Opens in a new window or tab
      Pre-Owned
      $14.95
      or Best Offer
      +$6.95 delivery
      Sponsored
    • Lands End Boys 10-12 Medium Lined Color Block Swim Trunks Youth Adjustable Waist
      Lands End Boys 10-12 Medium Lined Color Block Swim Trunks Youth Adjustable Waist
      Opens in a new window or tab
      Pre-Owned
      $15.99
      or Best Offer
      +$6.40 delivery
      Sponsored
    • Hanna Andersson Blue Surf Bus Van Campervan Swim Trunks Shorts Boys SZ 130 US 8
      Hanna Andersson Blue Surf Bus Van Campervan Swim Trunks Shorts Boys SZ 130 US 8
      Opens in a new window or tab
      Pre-Owned
      $24.99
      Buy It Now
      +$5.00 delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Vineyard Vines Boys Size Medium Mesh Lined Swim Trunks / Shorts
      Vineyard Vines Boys Size Medium Mesh Lined Swim Trunks / Shorts
      Opens in a new window or tab
      New (Other)
      $20.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Nike Dri Fit Lined Blue 23 Swim Trunks Boys Youth Medium Drawstring
      Nike Dri Fit Lined Blue 23 Swim Trunks Boys Youth Medium Drawstring
      Opens in a new window or tab
      Pre-Owned
      $4.99
      0 bids · Time left6d 22h
      +$4.62 delivery
      Sponsored
    • Abercrombie Youth  Board Shorts White  Blue  Long Leg Moose Logo  Size Medium
      Abercrombie Youth Board Shorts White Blue Long Leg Moose Logo Size Medium
      Opens in a new window or tab
      Pre-Owned
      $12.00
      or Best Offer
      +$7.35 delivery
      Sponsored
    • NWT True Religion Boy's Size M Swim Trunks Swim Shorts w/Camo Print
      NWT True Religion Boy's Size M Swim Trunks Swim Shorts w/Camo Print
      Opens in a new window or tab
      Brand New
      $14.39
      Was: $15.9910% off
      or Best Offer
      +$4.99 delivery
      Sponsored
    • Sonic the HedgeHog ☆ Boys' Rash Guard and Swim Trunks Set ☆ Sizes 4, 7, 10/12
      Sonic the HedgeHog ☆ Boys' Rash Guard and Swim Trunks Set ☆ Sizes 4, 7, 10/12
      Opens in a new window or tab
      Brand New
      $29.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Nike  Boys Swim Shorts/ Trunks ~ Size M
      Nike Boys Swim Shorts/ Trunks ~ Size M
      Opens in a new window or tab
      Pre-Owned
      $9.00
      Buy It Now
      +$4.85 delivery
      Sponsored
    • Boy's Youth Under Armour UA Swimsuit Swim UPF 50 Sz,M Retail $40.00
      Boy's Youth Under Armour UA Swimsuit Swim UPF 50 Sz,M Retail $40.00
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      +$5.25 delivery
      Sponsored
    • Boys Vineyard Vines Hawaiian Print Palm Tree Swim Shorts Sz Medium 12-14
      Boys Vineyard Vines Hawaiian Print Palm Tree Swim Shorts Sz Medium 12-14
      Opens in a new window or tab
      Pre-Owned
      $24.99
      or Best Offer
      +$6.40 delivery
      Sponsored
    • NWT Boys Vineyard Vines Whale Hibiscus Print Swim Trunks M (12-14)
      NWT Boys Vineyard Vines Whale Hibiscus Print Swim Trunks M (12-14)
      Opens in a new window or tab
      New (Other)
      $34.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • NWT Southern Lure Boy Swim Trunks Size 6 Tropical Parrot
      NWT Southern Lure Boy Swim Trunks Size 6 Tropical Parrot
      Opens in a new window or tab
      Brand New
      $14.95
      Buy It Now
      +$4.62 delivery
      Sponsored
    • Nike Boys Medium Mash-Up Volley Short Swim Trunks Board Shorts All Over Nike Day
      Nike Boys Medium Mash-Up Volley Short Swim Trunks Board Shorts All Over Nike Day
      Opens in a new window or tab
      Pre-Owned
      $14.99
      Buy It Now
      +$5.00 delivery
      Sponsored
    • NEW Polo Ralph Lauren Sea Creatures Boys Adjustable Swim Trunks Shorts Size 6
      NEW Polo Ralph Lauren Sea Creatures Boys Adjustable Swim Trunks Shorts Size 6
      Opens in a new window or tab
      Brand New
      $21.99
      Was: $24.9912% off
      Buy It Now
      +$6.99 delivery
      Sponsored
    • NWT Boys Size 10/25 Hurley Swim Board Shorts Trunks Blue Lazer drawstring
      NWT Boys Size 10/25 Hurley Swim Board Shorts Trunks Blue Lazer drawstring
      Opens in a new window or tab
      Brand New
      $18.88
      or Best Offer
      +$6.55 delivery
      Last one
      Sponsored
    • BOYS  HANNA ANDERSSON COLOR BLOCK SWIM TRUNKS SHORTS SIZE 8
      BOYS HANNA ANDERSSON COLOR BLOCK SWIM TRUNKS SHORTS SIZE 8
      Opens in a new window or tab
      Pre-Owned
      $20.90
      or Best Offer
      +$6.10 delivery
      Sponsored
    • Polo Ralph Lauren Boys Striped Bathing Suit Trunks / Shorts - Size Small (8)
      Polo Ralph Lauren Boys Striped Bathing Suit Trunks / Shorts - Size Small (8)
      Opens in a new window or tab
      Pre-Owned
      $4.99
      0 bids · Time left4d 19h
      +$5.99 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
    • Polo Ralph Lauren Boys Swim Trunk Kids 4, 8 (Small) Navy Allover Pony
      Polo Ralph Lauren Boys Swim Trunk Kids 4, 8 (Small) Navy Allover Pony
      Opens in a new window or tab
      Brand New
      $59.50
      Buy It Now
      Free delivery
      Sponsored
    • Johnnie-O Boys Swim Trunks Size 6
      Johnnie-O Boys Swim Trunks Size 6
      Opens in a new window or tab
      Pre-Owned
      $12.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • New Art Class Boys Medium (8) Adjustable Waist Lined Swim Trunks Shorts
      New Art Class Boys Medium (8) Adjustable Waist Lined Swim Trunks Shorts
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      Free delivery
      Sponsored
    • Janie And Jack Boys Pink Floral Tropical Swim Trunks Size 6 NWT
      Janie And Jack Boys Pink Floral Tropical Swim Trunks Size 6 NWT
      Opens in a new window or tab
      Brand New
      $24.95
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Nike Shorts Boys Size Medium Blue Swoosh Beach Board Swim Trunks
      Nike Shorts Boys Size Medium Blue Swoosh Beach Board Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $14.00
      or Best Offer
      +$5.50 delivery
      Sponsored
    • Patagonia Boys Baggies Shorts Lined Swim Trunks Hybrid 4” Inseam - Medium
      Patagonia Boys Baggies Shorts Lined Swim Trunks Hybrid 4” Inseam - Medium
      Opens in a new window or tab
      Pre-Owned
      $19.16
      Was: $23.9520% off
      Buy It Now
      Free 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