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 Applied55-66781010-1212Filter Applied1416
      • Theme

        • City (26) Items (26)
          Filter Applied
        • Not Specified (3,964) Items (3,964)
          Filter Applied
        • Beach (1,549) Items (1,549)
        • Colorful (960) Items (960)
        • Shark (546) Items (546)
        • Tropical (374) Items (374)
        • Logo (323) Items (323)
        • Classic (238) Items (238)
        • Outdoor (237) Items (237)
      • Brand

        • Nike (184) Items (184)
        • Hurley (221) Items (221)
        • Speedo (112) Items (112)
        • Under armour (129) Items (129)
        • Gap (76) Items (76)
        • Cat & Jack (77) Items (77)
        • Billabong (43) Items (43)
        • Disney (115) Items (115)
      • Color

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

        • Trunks (1,658) Items (1,658)
        • Board Shorts (494) Items (494)
        • Swim Briefs (29) Items (29)
        • Swim Shorts (873) Items (873)
        • Jammer (45) Items (45)
        • Brief Trunks (9) Items (9)
        • Dive Shorts (17) Items (17)
        • Running Shorts (1) Items (1)
      • Type

        • Rash Guard (661) Items (661)
        • Bottom (2,413) Items (2,413)
        • Wetsuit (111) Items (111)
        • Top (297) Items (297)
        • One Piece (99) Items (99)
        • Not Specified (586) Items (586)
      • Character

        • Boy (3,150) Items (3,150)
        • Blue (102) Items (102)
        • Mickey Mouse (62) Items (62)
        • Spider-Man (48) Items (48)
        • Batman (30) Items (30)
        • Buzz Lightyear (16) Items (16)
        • Captain America (14) Items (14)
        • Black Panther (13) Items (13)
      • Features

        • Drawstring (342) Items (342)
        • Lined (304) Items (304)
        • Elastic Waist (279) Items (279)
        • Long Sleeve (226) Items (226)
        • Pockets (203) Items (203)
        • Short Sleeve (175) Items (175)
        • Quick Dry (168) Items (168)
        • Stretch (127) Items (127)
      • Material

        • Polyester (971) Items (971)
        • 100% Polyester (697) Items (697)
        • Spandex (280) Items (280)
        • Nylon (159) Items (159)
        • Cotton (58) Items (58)
        • Synthetic (52) Items (52)
        • Polyamide (36) Items (36)
        • 100% Nylon (27) Items (27)
      • Pattern

        • Solid (404) Items (404)
        • Striped (390) Items (390)
        • Floral (81) Items (81)
        • Geometric (76) Items (76)
        • Plaid (71) Items (71)
        • Colorblock (66) Items (66)
        • Tie Dye (45) Items (45)
        • Camouflage (32) Items (32)
    • Price

      • Under $13.00
      • $13.00 to $20.00
      • Over $20.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (2,122) Items (2,122)
      • New without tags (192) Items (192)
      • New with imperfections (8) Items (8)
      • Pre-Owned (1,668) Items (1,668)
    • 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

3,700+ 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
    • MRemove filter
    • Size: 4Remove filter
    • Size: 12Remove filter
    • CityRemove filter
    • Theme: Not SpecifiedRemove filter
    • Clear AllFilters
    • Vineyard Vines Boys Lined Swim Suits (2) Size Y Medium
      Vineyard Vines Boys Lined Swim Suits (2) Size Y Medium
      Opens in a new window or tab
      Pre-Owned
      $29.99
      or Best Offer
      +$7.01 delivery
      Sponsored
    • 4T Boys swim Lot, Paw Patrol Trunks, Striped Trunks, Volcom Full Rash Guard
      4T Boys swim Lot, Paw Patrol Trunks, Striped Trunks, Volcom Full Rash Guard
      Opens in a new window or tab
      Pre-Owned
      $12.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Patagonia Boys Wavefarer Board Shorts Size 12
      Patagonia Boys Wavefarer Board Shorts Size 12
      Opens in a new window or tab
      Pre-Owned
      $11.99
      Was: $14.9920% off
      or Best Offer
      +$7.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Wonder Nation Boys Aquarium Swim Trunks/Shorts Size M (8) Husky
      Wonder Nation Boys Aquarium Swim Trunks/Shorts Size M (8) Husky
      Opens in a new window or tab
      Pre-Owned
      $8.00
      or Best Offer
      +$4.71 delivery
      Sponsored
    • NEW Hanna Andersson Sunblock Fast-Drying Boys Swim Trucks Shorts Blue 100cm 4 US
      NEW Hanna Andersson Sunblock Fast-Drying Boys Swim Trucks Shorts Blue 100cm 4 US
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      +$6.00 delivery
      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
      Sponsored
    • Little Boy's Hurley Swimsuit Board Shorts Swim NEW
      Little Boy's Hurley Swimsuit Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • 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
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Vans Boardshorts Boy's Medium (10-12) New Daily Side Check 15.5" Swimwear Trunks
          Vans Boardshorts Boy's Medium (10-12) New Daily Side Check 15.5" Swimwear Trunks
          Opens in a new window or tab
          $24.99
          threaddesigns (23,431) 99.8%
          Last one
        • $38 VOLCOM Kid's BOARD SHORT Polyester Multicolor Yellow size 26 (12)
          $38 VOLCOM Kid's BOARD SHORT Polyester Multicolor Yellow size 26 (12)
          Opens in a new window or tab
          $24.98
          2015market (99,808) 99%
        • 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 (2,010) 100%
        • Vans Boardshorts Boy's Medium (10-12) New Primary Print 15.5" Swimwear Trunks
          Vans Boardshorts Boy's Medium (10-12) New Primary Print 15.5" Swimwear Trunks
          Opens in a new window or tab
          $24.99
          threaddesigns (23,431) 99.8%
        • (10) Boys Youth Shorts Swimsuit Swim Trunks Used Nike Oshkosh Old Navy Gymboree
          (10) Boys Youth Shorts Swimsuit Swim Trunks Used Nike Oshkosh Old Navy Gymboree
          Opens in a new window or tab
          $22.95
          dont_wait_buy_now (1,716) 100%
        • 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 (65,918) 99.6%
        • PAUL SPERRY Boys 2PC Swim Set 30+ UPF Quick Dry Active Stretch(WHITE/MULTI M)NWT
          PAUL SPERRY Boys 2PC Swim Set 30+ UPF Quick Dry Active Stretch(WHITE/MULTI M)NWT
          Opens in a new window or tab
          $24.11
          gcsservices (22,845) 99.2%
        • Polo Ralph Lauren All Over Pony Multi Navy Blue Youth Boys Trunks M 10-12
          Polo Ralph Lauren All Over Pony Multi Navy Blue Youth Boys Trunks M 10-12
          Opens in a new window or tab
          $44.00
          bnrinternational (2,168) 100%
          11 watchers
    • Patagonia Kids Boys Baggies Shorts Size M 4" Trunks Swim Multicolor
      Patagonia Kids Boys Baggies Shorts Size M 4" Trunks Swim Multicolor
      Opens in a new window or tab
      Pre-Owned
      $30.00
      or Best Offer
      +$4.84 delivery
      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
      Brand New
      $21.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Boys Patagonia blue swim shorts sz M
      Boys Patagonia blue swim shorts sz M
      Opens in a new window or tab
      Pre-Owned
      $8.00
      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
      Sponsored
    • New Lands' End Youth Boy 2-piece Swim Set Blue Size Medium 10-12
      New Lands' End Youth Boy 2-piece Swim Set Blue Size Medium 10-12
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      +$4.57 delivery
      Last one
      Sponsored
    • Lot of 2 Cat & Jack Boys M (8/10) Swim Trunks
      Lot of 2 Cat & Jack Boys M (8/10) Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $7.38
      or Best Offer
      +$5.21 delivery
      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! $44 RETAIL! BOYS ADIDAS JAMMER! SIZE 24 GREEN + BLACK Stripes #428
      NEW! $44 RETAIL! BOYS ADIDAS JAMMER! SIZE 24 GREEN + BLACK Stripes #428
      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
    • Hanna Andersson boys swim trunks 150 / 12
      Hanna Andersson boys swim trunks 150 / 12
      Opens in a new window or tab
      Pre-Owned
      $14.00
      Buy It Now
      +$4.75 delivery
      Sponsored
    • My Pool Pal Youth Special Needs UP360 Swimwear Trunks w/Built-in Swim Diaper
      My Pool Pal Youth Special Needs UP360 Swimwear Trunks w/Built-in Swim Diaper
      Opens in a new window or tab
      Brand New
      $42.95
      Buy It Now
      Free delivery
      Save up to 5% when you buy more
      Sponsored
    • New Polo Ralph Lauren Boy's Board Shorts Swim Suit - Size Medium (10 / 12)
      New Polo Ralph Lauren Boy's Board Shorts Swim Suit - Size Medium (10 / 12)
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      +$5.95 delivery
      3 watchers
      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
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Patagonia Boys Wavefarer Board Shorts Size 12
          Patagonia
          Patagonia Boys Wavefarer Board Shorts Size 12
          Opens in a new window or tab
          Pre-Owned
          $11.99
          +$7.99 delivery
        • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
          Vilebrequin
          NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
          Opens in a new window or tab
          Brand New
          $65.00
          +$5.95 delivery
        • 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
        • NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
          Vilebrequin
          NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
          Opens in a new window or tab
          Brand New
          $65.00
          +$5.95 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
        • Boys Speedo Blue Jammers Swimsuit 12
          Speedo
          Boys Speedo Blue Jammers Swimsuit 12
          Opens in a new window or tab
          Pre-Owned
          $15.00
          +$5.10 delivery
        • Nike Flame Swim Trunks Air Bakin Lot of 2 Swimsuit w/ Liner Youth Size (M)
          Nike
          Nike Flame Swim Trunks Air Bakin Lot of 2 Swimsuit w/ Liner Youth Size (M)
          Opens in a new window or tab
          Pre-Owned
          $44.98
          +$6.19 delivery
          Extra 10% off with coupon
        • Hurley Boys Board Short Youth Inseam 7.25" Black 987810-0230 New
          Hurley
          Hurley Boys Board Short Youth Inseam 7.25" Black 987810-0230 New
          Opens in a new window or tab
          Brand New
          $13.99
          +$6.95 delivery
        • Patagonia Boys Size 12 Nylon Swim Trunk Blue Striped Board Shorts 26x9
          Patagonia
          Patagonia Boys Size 12 Nylon Swim Trunk Blue Striped Board Shorts 26x9
          Opens in a new window or tab
          Pre-Owned
          $11.20
          +$8.55 delivery
        • NEW Boy's Youth Quiksilver Polyester Swim Boardshorts Shorts
          Quiksilver
          NEW Boy's Youth Quiksilver Polyester Swim Boardshorts Shorts
          Opens in a new window or tab
          Brand New
          $19.99
          Free delivery
        • Disney Buzz Lightyear Boys Swimsuit Swimsuit Swim Trunks Swimwear Shorts Size4XS
          Trunks
          Disney Buzz Lightyear Boys Swimsuit Swimsuit Swim Trunks Swimwear Shorts Size4XS
          Opens in a new window or tab
          Pre-Owned
          $10.00
          Free delivery
        • Minecraft Mojang Creeper Swim Trunks Shorts Boys Size 12 Mesh Lined Gamer
          Trunks
          Minecraft Mojang Creeper Swim Trunks Shorts Boys Size 12 Mesh Lined Gamer
          Opens in a new window or tab
          Pre-Owned
          $15.00
          +$6.55 delivery
    • Lot of 2 Lucky Brand Swim Trunks Blue Orange Size Medium 10/12 Youth Boys
      Lot of 2 Lucky Brand Swim Trunks Blue Orange Size Medium 10/12 Youth Boys
      Opens in a new window or tab
      Pre-Owned
      $9.99
      Buy It Now
      +$6.99 delivery
      Sponsored
    • Vans Boardshorts Boy's Medium (10-12) New Daily Side Check 15.5" Swimwear Trunks
      Vans Boardshorts Boy's Medium (10-12) New Daily Side Check 15.5" Swimwear Trunks
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      Free delivery
      Free returns
      Last one
      Sponsored
      Top Rated Plus
    • NWT Swim Top ZeroXposur Boys Size Medium 5/6 Blue UPF 50+
      NWT Swim Top ZeroXposur Boys Size Medium 5/6 Blue UPF 50+
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      Free delivery
      Sponsored
    • Vineyard Vines Boys Medium Swim Trunks Green
      Vineyard Vines Boys Medium Swim Trunks Green
      Opens in a new window or tab
      Pre-Owned
      $19.00
      or Best Offer
      +$5.95 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
    • PlayStation Gaming Kids Swim Trunks UPF-50+ Bathing Suit Boy’s Size 4/5
      PlayStation Gaming Kids Swim Trunks UPF-50+ Bathing Suit Boy’s Size 4/5
      Opens in a new window or tab
      Pre-Owned
      $12.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Patagonia Boys M Navy Blue Baggies Drawstring Pockets Swim Shorts Shirt Set
      Patagonia Boys M Navy Blue Baggies Drawstring Pockets Swim Shorts Shirt Set
      Opens in a new window or tab
      Pre-Owned
      $24.00
      or Best Offer
      +$8.99 delivery
      Sponsored
    • Boys M/L swim suit Speedo swim brief *read description*
      Boys M/L swim suit Speedo swim brief *read description*
      Opens in a new window or tab
      Pre-Owned
      $3.59
      0 bids · Time left16h 30m
      $10.76
      Buy It Now
      +$5.98 delivery
      from Canada
      Sponsored
    • Vinyard Vines Swim Trunks Boys M (12-14) Paneled Chappy Kids Youth
      Vinyard Vines Swim Trunks Boys M (12-14) Paneled Chappy Kids Youth
      Opens in a new window or tab
      Pre-Owned
      $12.95
      Was: $14.3910% off
      or Best Offer
      +$6.95 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
      NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
      Opens in a new window or tab
      Brand New
      $65.00
      or Best Offer
      +$5.95 delivery in 2-4 days
      Free returns
      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
    • Boys M (10/12) Hurley Swimming Trunks
      Boys M (10/12) Hurley Swimming Trunks
      Opens in a new window or tab
      Pre-Owned
      $9.99
      Buy It Now
      Free delivery
      Sponsored
    • MINECRAFT CREEPER UPF-50+ Bathing Suit Swim Trunks NWT Boys Size 4, 5-6 or 7 $25
      MINECRAFT CREEPER UPF-50+ Bathing Suit Swim Trunks NWT Boys Size 4, 5-6 or 7 $25
      Opens in a new window or tab
      Brand New
      $14.99
      Was: $24.9840% off
      Buy It Now
      +$4.95 delivery in 2-4 days
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • Boys swimsuit swim brief M/L youth speedo black *read description*
      Boys swimsuit swim brief M/L youth speedo black *read description*
      Opens in a new window or tab
      Pre-Owned
      $3.59
      0 bids · Time left15h 35m
      $10.76
      Buy It Now
      +$5.98 delivery
      from Canada
      Sponsored
    • NWOT Polo Ralph Lauren Boys 4 4T Traveler Embroidered All Over Pony Swim Trunk
      NWOT Polo Ralph Lauren Boys 4 4T Traveler Embroidered All Over Pony Swim Trunk
      Opens in a new window or tab
      New (Other)
      $22.99
      or Best Offer
      +$5.10 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Boys' Long Sleeve UPF 50+ Rash Guard Swim Shirt Grey Size Medium
      Hurley Boys' Long Sleeve UPF 50+ Rash Guard Swim Shirt Grey Size Medium
      Opens in a new window or tab
      Brand New
      $19.60
      Was: $28.0030% off
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Mojang Minecraft Size 4 Boys Swim Trunks Upf +50 Comfort Liner New quick dry
      Mojang Minecraft Size 4 Boys Swim Trunks Upf +50 Comfort Liner New quick dry
      Opens in a new window or tab
      Brand New
      $11.50
      Was: $22.9950% off
      or Best Offer
      +$4.99 delivery
      Last one
      Sponsored
    • NWT Gap Kids Boys Swim Trunks Swimsuit shorts navy blue Medium 8  $34.95
      NWT Gap Kids Boys Swim Trunks Swimsuit shorts navy blue Medium 8 $34.95
      Opens in a new window or tab
      Brand New
      $9.98
      Buy It Now
      +$4.50 delivery
      Sponsored
    • 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
    • NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
      NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
      Opens in a new window or tab
      Brand New
      $65.00
      or Best Offer
      +$5.95 delivery in 2-4 days
      Free returns
      Sponsored
    • Nike Boys Swim Trunks Size M
      Nike Boys Swim Trunks Size M
      Opens in a new window or tab
      Brand New
      $9.60
      0 bids · Time left6d 4h
      or Best Offer
      +$4.84 delivery
      Sponsored
    • POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL SWIM TRUNK SHORTS Sz 4, NWT
      POLO RALPH LAUREN AUTHENTIC BOYS BRAND NEW ORIGINAL SWIM TRUNK SHORTS Sz 4, NWT
      Opens in a new window or tab
      Brand New
      $26.95
      or Best Offer
      +$6.95 delivery in 2-4 days
      4 watchers
      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
    • Boys Swim Trunks Shorts Little Boys Bathing Suit Swimsuit Toddler Boy Size 10/12
      Boys Swim Trunks Shorts Little Boys Bathing Suit Swimsuit Toddler Boy Size 10/12
      Opens in a new window or tab
      Brand New
      $14.37
      Was: $15.9710% off
      or Best Offer
      Free delivery
      Last one
      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
    • Polo Ralph Lauren Boys Red Multi Stripe Swim Trunks
      Polo Ralph Lauren Boys Red Multi Stripe Swim Trunks
      Opens in a new window or tab
      Brand New
      $24.49
      Was: $34.9930% off
      Buy It Now
      +$6.84 delivery
      6+ watchers
      Sponsored
    • Lot Of Two Boys Rash guard/swim Shirts Size Medium (8) Columbia And Old Navy
      Lot Of Two Boys Rash guard/swim Shirts Size Medium (8) Columbia And Old Navy
      Opens in a new window or tab
      Pre-Owned
      $7.50
      or Best Offer
      +$4.84 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
      $11.97
      Buy It Now
      Free delivery
      54 sold
      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
      3+ watchers
      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
    • NEW NIKE Youth Boys Swimsuit Trunks Size Medium 10-12
      NEW NIKE Youth Boys Swimsuit Trunks Size Medium 10-12
      Opens in a new window or tab
      Brand New
      $23.19
      Was: $28.9920% off
      or Best Offer
      +$5.50 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 Swim Trunks size medium
      Vineyard Vines Boys Swim Trunks size medium
      Opens in a new window or tab
      Pre-Owned
      $24.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • 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
    • Peter Millar Boys Swimsuit M
      Peter Millar Boys Swimsuit M
      Opens in a new window or tab
      Brand New
      $29.98
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Little Boy's Hurley Size 4 Swimsuit Swim NEW WITHOUT TAGS
      Little Boy's Hurley Size 4 Swimsuit Swim NEW WITHOUT TAGS
      Opens in a new window or tab
      New (Other)
      $14.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      2 watchers
      Sponsored
      Top Rated Plus
    • Nike Flame Swim Trunks Air Bakin Lot of 2 Swimsuit w/ Liner Youth Size (M)
      Nike Flame Swim Trunks Air Bakin Lot of 2 Swimsuit w/ Liner Youth Size (M)
      Opens in a new window or tab
      Pre-Owned
      $44.98
      or Best Offer
      +$6.19 delivery
      Free returns
      Extra 10% off with coupon
      Sponsored
      Top Rated Plus
    • RUGGEDBUTTS Sea Glass Paisley Print Swim Trunks Boys Size 4T
      RUGGEDBUTTS Sea Glass Paisley Print Swim Trunks Boys Size 4T
      Opens in a new window or tab
      Brand New
      $35.00
      or Best Offer
      Free delivery
      Sponsored
    • NEW POLO Ralph Lauren $70 swim trunks medium 10 12 boys navy blue sailboats NWT
      NEW POLO Ralph Lauren $70 swim trunks medium 10 12 boys navy blue sailboats NWT
      Opens in a new window or tab
      Brand New
      $29.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Vineyard Vines for Target Navy Blue Shorts Swim Trunks Boys Size Medium 8/10
      Vineyard Vines for Target Navy Blue Shorts Swim Trunks Boys Size Medium 8/10
      Opens in a new window or tab
      Pre-Owned
      $14.99
      Buy It Now
      +$5.80 delivery
      Sponsored
    • Polo Ralph Lauren Bathing Suit Size Boys Small 8 Summer Board Shorts Blue MINT 4
      Polo Ralph Lauren Bathing Suit Size Boys Small 8 Summer Board Shorts Blue MINT 4
      Opens in a new window or tab
      Pre-Owned
      $19.97
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • johnnie-O Boys Swim Shorts M SZ 8/10 Blue Surfboard Print Summer Trunks
      johnnie-O Boys Swim Shorts M SZ 8/10 Blue Surfboard Print Summer Trunks
      Opens in a new window or tab
      Pre-Owned
      $20.00
      or Best Offer
      +$10.52 delivery
      Sponsored
    • New Polo Ralph Lauren Boy's Board Shorts Swim Suit - Size 4 / 4T
      New Polo Ralph Lauren Boy's Board Shorts Swim Suit - Size 4 / 4T
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      +$5.95 delivery
      Last one
      Sponsored
    • Boys Black Hurley Black Rash Guard Swim Shirt Size Medium 10/12
      Boys Black Hurley Black Rash Guard Swim Shirt Size Medium 10/12
      Opens in a new window or tab
      Pre-Owned
      $8.95
      Buy It Now
      +$6.20 delivery
      Sponsored
    • Despicable Me Minion Rash Guard Swim Shirt Built In UPF Protection Size 4T
      Despicable Me Minion Rash Guard Swim Shirt Built In UPF Protection Size 4T
      Opens in a new window or tab
      Brand New
      $3.97
      Buy It Now
      +$5.65 delivery
      Sponsored
    • ADIDAS Size M Boys Stretch Waist Drawstring Lined Swimming Shorts Trunks
      ADIDAS Size M Boys Stretch Waist Drawstring Lined Swimming Shorts Trunks
      Opens in a new window or tab
      Pre-Owned
      $6.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Buccees Swimsuit 12-18 Months  Boys
      Buccees Swimsuit 12-18 Months Boys
      Opens in a new window or tab
      Pre-Owned
      $8.00
      0 bids · Time left6d 13h
      or Best Offer
      +$4.51 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
      Sponsored
    • Disney Store Spider Man Adaptive Wetsuit Swimsuit Boy's Costume Summer NEW
      Disney Store Spider Man Adaptive Wetsuit Swimsuit Boy's Costume Summer NEW
      Opens in a new window or tab
      Brand New
      $34.95
      Buy It Now
      +$9.45 delivery
      Sponsored
    • The Children’s Place Rashguard Size L 10/12
      The Children’s Place Rashguard Size L 10/12
      Opens in a new window or tab
      Pre-Owned
      $0.99
      0 bids · Time left4d
      or Best Offer
      +$6.00 delivery
      Sponsored
    • VOLCOM Boy Lido Short Sleeve Rash Guard  Youth Surf Anti UV UPF 50 Size Medium
      VOLCOM Boy Lido Short Sleeve Rash Guard Youth Surf Anti UV UPF 50 Size Medium
      Opens in a new window or tab
      Pre-Owned
      $15.00
      Buy It Now
      Free delivery
      Sponsored
    • UV SKINZ green short sleeve UV Rash Guard Shirt Youth 4T
      UV SKINZ green short sleeve UV Rash Guard Shirt Youth 4T
      Opens in a new window or tab
      Pre-Owned
      $15.00
      Was: $49.9970% off
      or Best Offer
      +$6.95 delivery
      Sponsored
    • Blueseventy Blue Nerofit Jammer Shorts Competition Swimwear M10 BL141247 Fina AE
      Blueseventy Blue Nerofit Jammer Shorts Competition Swimwear M10 BL141247 Fina AE
      Opens in a new window or tab
      Pre-Owned
      $49.50
      or Best Offer
      +$6.40 delivery
      Extra 15% off with coupon
      Sponsored
    • 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