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

        SMLXL4XLFilter Applied455-66781010-1212Filter Applied1418Filter Applied
      • Brand

        • Unbranded (667) Items (667)
        • Hurley (405) Items (405)
        • Nike (44) Items (44)
        • Speedo (41) Items (41)
        • Gap (33) Items (33)
        • Billabong (51) Items (51)
        • Abercrombie & Fitch (31) Items (31)
        • Under armour (20) Items (20)
      • Color

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

        • Trunks (1,044) Items (1,044)
        • Board Shorts (877) Items (877)
        • Swim Briefs (17) Items (17)
        • Swim Shorts (624) Items (624)
        • Jammer (44) Items (44)
        • Brief Trunks (38) Items (38)
        • Running Shorts (18) Items (18)
        • Dive Shorts (2) Items (2)
      • Type

        • Rash Guard (591) Items (591)
        • Bottom (2,148) Items (2,148)
        • Wetsuit (88) Items (88)
        • One Piece (149) Items (149)
        • Top (129) Items (129)
        • Not Specified (332) Items (332)
      • Features

        • Quick Dry (690) Items (690)
        • Drawstring (442) Items (442)
        • Pockets (336) Items (336)
        • Breathable (295) Items (295)
        • Elastic Waist (257) Items (257)
        • Lined (242) Items (242)
        • Back Pocket (216) Items (216)
        • Lightweight (187) Items (187)
      • Material

        • Polyester (1,517) Items (1,517)
        • Spandex (816) Items (816)
        • 100% Polyester (625) Items (625)
        • Nylon (275) Items (275)
        • Cotton (95) Items (95)
        • Synthetic (40) Items (40)
        • 100% Nylon (28) Items (28)
        • Acrylic (22) Items (22)
      • Character

        • Boy (2,855) Items (2,855)
        • Blue (80) Items (80)
        • Mickey Mouse (33) Items (33)
        • Skids (15) Items (15)
        • Spider-Man (12) Items (12)
        • Tom (12) Items (12)
        • Captain America (8) Items (8)
        • Minnie Mouse (5) Items (5)
      • Theme

        • Beach (589) Items (589)
        • Colorful (362) Items (362)
        • Shark (208) Items (208)
        • Tropical (137) Items (137)
        • Sports (129) Items (129)
        • Logo (99) Items (99)
        • Art (98) Items (98)
        • Outdoor (97) Items (97)
    • 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 (1,511) Items (1,511)
      • New without tags (749) Items (749)
      • New with imperfections (7) Items (7)
      • Pre-Owned (1,123) Items (1,123)
    • 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

2,700+ 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
    • Size: 12Remove filter
    • Size: 18Remove filter
    • 4XLRemove filter
    • Clear AllFilters
    • GOAT USA bathing suit trunks youth boys medium
      GOAT USA bathing suit trunks youth boys medium
      Opens in a new window or tab
      New (Other)
      $40.00
      or Best Offer
      +$4.84 delivery
      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
    • Abercrombie Kids SpongeBob Patrick Star Print Swim Trunks Board Shorts sz 11/12
      Abercrombie Kids SpongeBob Patrick Star Print Swim Trunks Board Shorts sz 11/12
      Opens in a new window or tab
      Pre-Owned
      $17.99
      or Best Offer
      +$5.34 delivery
      Sponsored
    • 2 NWT Place Sport Boys Swim Trunks Sharks Pineapples Drawstring Waist Size 10/12
      2 NWT Place Sport Boys Swim Trunks Sharks Pineapples Drawstring Waist Size 10/12
      Opens in a new window or tab
      Brand New
      $17.50
      Was: $25.0030% off
      or Best Offer
      +$5.62 delivery
      Sponsored
    • Boys Baseball Purple Blue Ice Cream Cone Drip Sprinkles Swim Trunks Board Shorts
      Boys Baseball Purple Blue Ice Cream Cone Drip Sprinkles Swim Trunks Board Shorts
      Opens in a new window or tab
      Brand New
      $21.99
      Buy It Now
      Free delivery
      Sponsored
    • New Quicksilver Amphibian Hybrid Shorts Boys Youth Size 18 XL Black Swim Board
      New Quicksilver Amphibian Hybrid Shorts Boys Youth Size 18 XL Black Swim Board
      Opens in a new window or tab
      Brand New
      $24.95
      Buy It Now
      +$6.55 delivery
      Sponsored
    • New Quicksilver Amphibian Hybrid Shorts Boys Youth Size 18 XL Tan Khaki Swim
      New Quicksilver Amphibian Hybrid Shorts Boys Youth Size 18 XL Tan Khaki Swim
      Opens in a new window or tab
      Brand New
      $24.95
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Boys Baseball Pink Blue Ice Cream Cone Drip Sprinkles Swim Trunks Board Shorts
      Boys Baseball Pink Blue Ice Cream Cone Drip Sprinkles Swim Trunks Board Shorts
      Opens in a new window or tab
      Brand New
      $18.99
      Buy It Now
      Free delivery
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Art Class Boys Multicolor Floral Print Mesh Lining Pocketed Swim Trunks Size 18
          Art Class Boys Multicolor Floral Print Mesh Lining Pocketed Swim Trunks Size 18
          Opens in a new window or tab
          $9.09
          jathrifttreasures (1,089) 99.4%
        • Boy's Youth Hurley Board Shorts Swim NEW
          Boy's Youth Hurley Board Shorts Swim NEW
          Opens in a new window or tab
          $19.99
          qualitybargains01 (65,867) 99.6%
        • 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
          $19.99
          qualitybargains01 (65,867) 99.6%
          Save up to 5% when you buy more
        • Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12
          Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12
          Opens in a new window or tab
          $9.95
          underdog_liquidation (1,069) 99.8%
        • Hurley Boy's Checkered Shark Boardshorts, Size 12/26
          Hurley Boy's Checkered Shark Boardshorts, Size 12/26
          Opens in a new window or tab
          $14.99
          edeflore87 (8,656) 99.9%
          Extra 8% off with coupon
        • Boy's Youth Hurley Phantom Board Shorts Swim NEW
          Boy's Youth Hurley Phantom Board Shorts Swim NEW
          Opens in a new window or tab
          $22.99
          qualitybargains01 (65,867) 99.6%
        • Quiksilver Kids Everyday Long Sleeve UPF 50 Swimming Surfing Rash Vest Top
          Quiksilver Kids Everyday Long Sleeve UPF 50 Swimming Surfing Rash Vest Top
          Opens in a new window or tab
          $42.00
          avenue85uk (381,909) 99.6%
        • $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 (99,656) 98.9%
    • Boy's Youth Hurley Board Shorts Swim NEW
      Boy's Youth Hurley Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12
      Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12
      Opens in a new window or tab
      Brand New
      $9.95
      Buy It Now
      Free delivery
      Sponsored
    • Tom & Teddy 3 Pair Swim Trunks Boys Size 11/12 Mesh Lined Print~ Lobster, Etc
      Tom & Teddy 3 Pair Swim Trunks Boys Size 11/12 Mesh Lined Print~ Lobster, Etc
      Opens in a new window or tab
      Pre-Owned
      $42.00
      or Best Offer
      +$8.71 delivery
      Sponsored
    • AQUA SHORT SLV
      AQUA SHORT SLV
      Opens in a new window or tab
      Pre-Owned
      $8.00
      Buy It Now
      +$3.99 delivery
      Sponsored
    • Boys Baseball Pink Ice Cream Waffle Cone Drip Sprinkles Swim Trunks Lined Shorts
      Boys Baseball Pink Ice Cream Waffle Cone Drip Sprinkles Swim Trunks Lined Shorts
      Opens in a new window or tab
      Brand New
      $23.99
      Buy It Now
      Free delivery
      Sponsored
    • Wonder Nation Swim Shorts Boys Size XXL (18) New
      Wonder Nation Swim Shorts Boys Size XXL (18) New
      Opens in a new window or tab
      Brand New
      $5.00
      or Best Offer
      +$5.62 delivery
      Sponsored
    • Art Class Boys Multicolor Floral Print Mesh Lining Pocketed Swim Trunks Size 18
      Art Class Boys Multicolor Floral Print Mesh Lining Pocketed Swim Trunks Size 18
      Opens in a new window or tab
      Pre-Owned
      $9.09
      Was: $12.9930% off
      or Best Offer
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Vilebrequin Swim Trunks Boys Size 10 12 ANS Lot of 3 Shorts Turtle Swimming Surf
      Vilebrequin Swim Trunks Boys Size 10 12 ANS Lot of 3 Shorts Turtle Swimming Surf
      Opens in a new window or tab
      Pre-Owned
      $79.95
      or Best Offer
      +$8.99 delivery in 2-4 days
      Free returns
      Extra 20% off with coupon
      Sponsored
      Top Rated Plus
    • 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 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Place Sport Rashguard Size 10/12
      Place Sport Rashguard Size 10/12
      Opens in a new window or tab
      Pre-Owned
      $0.99
      0 bids · Time left1d 15h
      or Best Offer
      +$6.00 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
      $16.99
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Boy's HANNA ANDERSSON Size 150 (12) Blue/White Fish Print Swim Trunks
      Boy's HANNA ANDERSSON Size 150 (12) Blue/White Fish Print Swim Trunks
      Opens in a new window or tab
      Pre-Owned
      $15.99
      0 bids · Time left2h 14m
      or Best Offer
      +$6.50 delivery
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Art Class Boys Multicolor Floral Print Mesh Lining Pocketed Swim Trunks Size 18
          Art
          Art Class Boys Multicolor Floral Print Mesh Lining Pocketed Swim Trunks Size 18
          Opens in a new window or tab
          Pre-Owned
          $9.09
          Free delivery
        • Vilebrequin Swim Trunks Boys Size 10 12 ANS Lot of 3 Shorts Turtle Swimming Surf
          Vilebrequin
          Vilebrequin Swim Trunks Boys Size 10 12 ANS Lot of 3 Shorts Turtle Swimming Surf
          Opens in a new window or tab
          Pre-Owned
          $79.95
          +$8.99 delivery
          Extra 20% off with coupon
        • Boy's Youth Hurley Board Shorts Swim NEW
          Hurley
          Boy's Youth Hurley Board Shorts Swim NEW
          Opens in a new window or tab
          Brand New
          $19.99
          Free delivery
        • 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
        • 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
          $16.00
          +$5.10 delivery
        • Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
          Disney
          Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
          Opens in a new window or tab
          Brand New
          $14.00
          Free delivery
          Save up to 20% when you buy more
        • Quiksilver Highlite Arch Boardshorts Boys 26/12 Blue Floral Swimwear JDM1093
          Quiksilver
          Quiksilver Highlite Arch Boardshorts Boys 26/12 Blue Floral Swimwear JDM1093
          Opens in a new window or tab
          Brand New
          $55.00
          Free 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
        • Vilebrequin Boys Orange Printed Shrimp Swim Shorts Swim Trunks Size 12
          Vilebrequin
          Vilebrequin Boys Orange Printed Shrimp Swim Shorts Swim Trunks Size 12
          Opens in a new window or tab
          Pre-Owned
          $40.00
          +$5.25 delivery
        • Nike 7 Volley Multi Print Boys' Swimsuit - Beige
          Nike
          Nike 7 Volley Multi Print Boys' Swimsuit - Beige
          Opens in a new window or tab
          Brand New
          $47.73
          +$19.90 delivery
        • PATAGONIA Blue/ Gray Nylon BOARD SHORTS Summer Surf Swim Trunks YOUTH 12 Boy
          Patagonia
          PATAGONIA Blue/ Gray Nylon BOARD SHORTS Summer Surf Swim Trunks YOUTH 12 Boy
          Opens in a new window or tab
          Pre-Owned
          $9.99
          +$6.30 delivery
    • 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
    • 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 left1d 15h
      or Best Offer
      +$6.00 delivery
      Sponsored
    • SHEIN Bathing Suit Size 12Y Black And White With Palm Trees
      SHEIN Bathing Suit Size 12Y Black And White With Palm Trees
      Opens in a new window or tab
      Pre-Owned
      $0.99
      0 bids · Time left1d 15h
      or Best Offer
      +$6.00 delivery
      Sponsored
    • Oneill Boys Youth Hyperfreak Board Shorts Nwt
      Oneill Boys Youth Hyperfreak Board Shorts Nwt
      Opens in a new window or tab
      Brand New
      $13.99
      Buy It Now
      +$4.99 delivery
      Free returns
      Extra 5% off with coupon
      Sponsored
      Top Rated Plus
    • 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
    • Hurley Quiksilver Vans Swim Trunks Board Shorts Swimsuit Bundle Boys Size 12
      Hurley Quiksilver Vans Swim Trunks Board Shorts Swimsuit Bundle Boys Size 12
      Opens in a new window or tab
      Pre-Owned
      $28.80
      or Best Offer
      +$8.32 delivery
      Sponsored
    • Rokka&Rolla Boy‘s Compression Liner Swim Trunks Quick Dry Bathing Suit
      Rokka&Rolla Boy‘s Compression Liner Swim Trunks Quick Dry Bathing Suit
      Opens in a new window or tab
      Brand New
      $29.99
      Was: $42.8430% off
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Patagonia Boys Size 12 Wavefarer Board Shorts Summer Orange Blue Palm Leaves
      Patagonia Boys Size 12 Wavefarer Board Shorts Summer Orange Blue Palm Leaves
      Opens in a new window or tab
      Pre-Owned
      $7.00
      or Best Offer
      +$4.71 delivery
      Free returns
      Sponsored
    • LACOSTE Boys Swim Shorts Size 12  Lacoste Logo 1927
      LACOSTE Boys Swim Shorts Size 12 Lacoste Logo 1927
      Opens in a new window or tab
      Pre-Owned
      $11.99
      Was: $15.9925% off
      or Best Offer
      +$8.99 delivery
      Free returns
      Sponsored
    • Sundek Boy's Neon Fluorescent Orange Rainbow Swim Trunks Size 12
      Sundek Boy's Neon Fluorescent Orange Rainbow Swim Trunks Size 12
      Opens in a new window or tab
      Brand New
      $53.68
      Was: $61.0012% off
      or Best Offer
      Free delivery
      Sponsored
    • Boy’s Hurley Swim Trunks Size 12/26
      Boy’s Hurley Swim Trunks Size 12/26
      Opens in a new window or tab
      Pre-Owned
      $18.00
      or Best Offer
      +$10.55 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
    • Lot Of 2 J Crew Crew Cuts Boys Swim Trunks Size 12/13 Elastic Waist, Lined VGUC
      Lot Of 2 J Crew Crew Cuts Boys Swim Trunks Size 12/13 Elastic Waist, Lined VGUC
      Opens in a new window or tab
      Pre-Owned
      $27.00
      Buy It Now
      +$6.00 delivery
      Sponsored
    • Boy's Youth Hurley Phantom Board Shorts Swim NEW
      Boy's Youth Hurley Phantom Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      Free delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Wonder Nation Boys "Dinosaurs" Quick Dry Swim Trunks, Size XXL(18)/New
      Wonder Nation Boys "Dinosaurs" Quick Dry Swim Trunks, Size XXL(18)/New
      Opens in a new window or tab
      Brand New
      $5.60
      Was: $8.0030% off
      Buy It Now
      +$5.88 delivery
      Extra 10% off with coupon
      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
    • Hurley Boys' Vibrant Neon Board shorts Swim Trunks size 12
      Hurley Boys' Vibrant Neon Board shorts Swim Trunks size 12
      Opens in a new window or tab
      Pre-Owned
      $13.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Vilebrequin Boys Orange Printed Shrimp Swim Shorts Swim Trunks Size 12
      Vilebrequin Boys Orange Printed Shrimp Swim Shorts Swim Trunks Size 12
      Opens in a new window or tab
      Pre-Owned
      $40.00
      or Best Offer
      +$5.25 delivery
      Sponsored
    • Boys HURLEY Shoreline Striped Board Shorts Swim Trunks Size 12
      Boys HURLEY Shoreline Striped Board Shorts Swim Trunks Size 12
      Opens in a new window or tab
      Brand New
      $20.00
      Buy It Now
      Free delivery
      Free returns
      Save up to 20% when you buy more
      Sponsored
    • Rip Curl Boardwalks Hyrbid Shorts Boys Size 12 Black Kids Youth
      Rip Curl Boardwalks Hyrbid Shorts Boys Size 12 Black Kids Youth
      Opens in a new window or tab
      Pre-Owned
      $11.19
      Was: $13.9920% off
      or Best Offer
      +$6.00 delivery
      Free returns
      Extra 20% off with coupon
      Sponsored
      Top Rated Plus
    • Mini Boden Boys 11-12Y Jungle Print Lined Swim Trunks Swim Suit Board Shorts
      Mini Boden Boys 11-12Y Jungle Print Lined Swim Trunks Swim Suit Board Shorts
      Opens in a new window or tab
      Pre-Owned
      $12.99
      Buy It Now
      +$6.55 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 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Kids' Boys' Youth Block Party 17" Boardshorts
      Hurley Kids' Boys' Youth Block Party 17" Boardshorts
      Opens in a new window or tab
      Brand New
      $30.00
      List price: $55.0045% off
      Buy It Now
      Free delivery
      Buy 1, get 1 20% off with coupon
      Sponsored
    • Abercrombie Kids Boys 11/12 Swim Shorts Blue Donut Motif
      Abercrombie Kids Boys 11/12 Swim Shorts Blue Donut Motif
      Opens in a new window or tab
      Pre-Owned
      $16.49
      or Best Offer
      +$8.57 delivery
      Sponsored
    • Original Penguin Swim Shorts Boys UPF 50 NEW with Tags Blue Multi Waves Size 12
      Original Penguin Swim Shorts Boys UPF 50 NEW with Tags Blue Multi Waves Size 12
      Opens in a new window or tab
      Brand New
      $8.00
      or Best Offer
      +$5.00 delivery
      Last one
      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 2-3 days
      Free returns
      Save up to 5% when you buy more
      Sponsored
      Top Rated Plus
    • Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
      Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk Set
      Opens in a new window or tab
      Brand New
      $14.00
      Buy It Now
      Free delivery
      Save up to 20% 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
      Sponsored
    • New HURLEY PHANTOM Stretch Boardshorts Youth Boy's Sz 12 / 26 NWT
      New HURLEY PHANTOM Stretch Boardshorts Youth Boy's Sz 12 / 26 NWT
      Opens in a new window or tab
      Brand New
      $9.99
      or Best Offer
      +$4.10 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Tea Collection Boys Watermelon Swim Shorts Trunks 12 EUC
      Tea Collection Boys Watermelon Swim Shorts Trunks 12 EUC
      Opens in a new window or tab
      Pre-Owned
      $6.99
      0 bids · Time left15h 23m
      +$4.50 delivery
      Sponsored
    • 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
    • ABERCROMBIE KIDS LINED SWIM TRUNKS ABOVE THE KNEE BOY’S SIZE 11/12 Star Wars EUC
      ABERCROMBIE KIDS LINED SWIM TRUNKS ABOVE THE KNEE BOY’S SIZE 11/12 Star Wars EUC
      Opens in a new window or tab
      Pre-Owned
      $14.99
      Buy It Now
      +$4.99 delivery
      Extra 10% off with coupon
      Sponsored
    • NWT Speedo Boys Solid Powerflex Youth Brief Red Size 26 10/12
      NWT Speedo Boys Solid Powerflex Youth Brief Red Size 26 10/12
      Opens in a new window or tab
      Brand New
      $24.95
      or Best Offer
      +$5.95 delivery in 2-4 days
      Sponsored
    • Abercrombie Kids Swim Trunks Boys 11 12 Colorful Stripe Beach Set of 2 Swimwear
      Abercrombie Kids Swim Trunks Boys 11 12 Colorful Stripe Beach Set of 2 Swimwear
      Opens in a new window or tab
      Pre-Owned
      $20.99
      Buy It Now
      +$6.99 delivery
      Free returns
      Extra 10% off with coupon
      Sponsored
    • NWOT Hanna Andersson RED MICKEY MOUSE DISNEY SUNBLOCK SWIM  SHORTS 150 12   $48
      NWOT Hanna Andersson RED MICKEY MOUSE DISNEY SUNBLOCK SWIM SHORTS 150 12 $48
      Opens in a new window or tab
      New (Other)
      $36.99
      Buy It Now
      +$6.20 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • NWT Banana Boat Boy's 2 Piece Rashguard And Swim Trunks Size 12
      NWT Banana Boat Boy's 2 Piece Rashguard And Swim Trunks Size 12
      Opens in a new window or tab
      Brand New
      $11.25
      Was: $12.5010% off
      Buy It Now
      +$5.50 delivery
      Sponsored
    • Boy’s Hurley Swim Trunks Size 12/26
      Boy’s Hurley Swim Trunks Size 12/26
      Opens in a new window or tab
      Pre-Owned
      $0.99
      0 bids · Time left3d 3h
      +$10.55 delivery
      Sponsored
    • Wildling Well Dressed Wolf Boys Swim Trunks Tropical Palms Size 11/12 NWT
      Wildling Well Dressed Wolf Boys Swim Trunks Tropical Palms Size 11/12 NWT
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      Free delivery
      Sponsored
    • ARENA Boys Powerskin Impulso Swim Racing Jammer Competition Tech Suit Sz 28 Blk
      ARENA Boys Powerskin Impulso Swim Racing Jammer Competition Tech Suit Sz 28 Blk
      Opens in a new window or tab
      New (Other)
      $60.00
      or Best Offer
      +$4.33 delivery
      Sponsored
    • Boy’s Volcom Black Alien Space-Themed Board Shorts Swim Trunks Medium 10 / 12
      Boy’s Volcom Black Alien Space-Themed Board Shorts Swim Trunks Medium 10 / 12
      Opens in a new window or tab
      Pre-Owned
      $11.99
      or Best Offer
      +$5.99 delivery in 2-4 days
      Sponsored
    • Abercrombie Kids Boys Size 11/12 Swim Trunks Shorts
      Abercrombie Kids Boys Size 11/12 Swim Trunks Shorts
      Opens in a new window or tab
      Pre-Owned
      $10.00
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Tom & Teddy Sea Turtle Print Swim Trunks Aqua Blue Boy’s Size 11-12
      Tom & Teddy Sea Turtle Print Swim Trunks Aqua Blue Boy’s Size 11-12
      Opens in a new window or tab
      Pre-Owned
      $22.00
      or Best Offer
      +$5.95 delivery
      Sponsored
    • Lot of Boys Swim Trunks 12 M Cat & Jack, Circo, al & ray EUC
      Lot of Boys Swim Trunks 12 M Cat & Jack, Circo, al & ray EUC
      Opens in a new window or tab
      Pre-Owned
      $17.99
      or Best Offer
      Free delivery
      Sponsored
    • Boy's Youth Volcom Board Shorts Faded "Worn Look" Tie Dye Bolinas Swim Trunks
      Boy's Youth Volcom Board Shorts Faded "Worn Look" Tie Dye Bolinas Swim Trunks
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      Free delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • SHEIN Spider Bathing Suit Size 12
      SHEIN Spider Bathing Suit Size 12
      Opens in a new window or tab
      Pre-Owned
      $5.60
      0 bids · Time left1d 15h
      or Best Offer
      +$6.00 delivery
      Sponsored
    • Boy's Youth Cat & Jack  Pockets  Lined Swim Trunks  Size 12
      Boy's Youth Cat & Jack Pockets Lined Swim Trunks Size 12
      Opens in a new window or tab
      Pre-Owned
      $9.00
      Was: $10.0010% off
      Buy It Now
      Free delivery
      Sponsored
    • Lands' End  Youth Size XL (18) Rash Guard Long Sleeves Colorblock Turquoise
      Lands' End Youth Size XL (18) Rash Guard Long Sleeves Colorblock Turquoise
      Opens in a new window or tab
      Pre-Owned
      $15.00
      0 bids · Time left5d 6h
      or Best Offer
      +$4.57 delivery in 2-4 days
      Sponsored
    • Hurley Boys Board Shorts Blue, Pink & Orange Color Block Size 12, New With Tags
      Hurley Boys Board Shorts Blue, Pink & Orange Color Block Size 12, New With Tags
      Opens in a new window or tab
      Brand New
      $17.85
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Boy's Youth Billabong Upcycler Tribong Pro Floral Board Shorts Swim
      Boy's Youth Billabong Upcycler Tribong Pro Floral Board Shorts Swim
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      Free delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • Rip-Curl All Time Re-Mix Boardshorts Boys 12 Blue Striped Swim Trunks 26” Waist
      Rip-Curl All Time Re-Mix Boardshorts Boys 12 Blue Striped Swim Trunks 26” Waist
      Opens in a new window or tab
      Brand New
      $19.95
      or Best Offer
      +$6.55 delivery
      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
    • Patagonia Baggies (Lot of 2) Boy Med 10 Swim Short Lined Trunks Size L (12)
      Patagonia Baggies (Lot of 2) Boy Med 10 Swim Short Lined Trunks Size L (12)
      Opens in a new window or tab
      Pre-Owned
      $39.95
      or Best Offer
      +$5.95 delivery
      Sponsored
    • Brooks Brothers Boys Piped Swim Trunks Red Sz 12y
      Brooks Brothers Boys Piped Swim Trunks Red Sz 12y
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      +$6.40 delivery
      Sponsored
    • Boys Speedo Blue Jammers Swimsuit 12
      Boys Speedo Blue Jammers Swimsuit 12
      Opens in a new window or tab
      Pre-Owned
      $16.00
      Was: $20.0020% off
      or Best Offer
      +$5.10 delivery
      Sponsored
    • The Nike Tee Graphic Shirt & Maaji Boys Multi Color  Bandana Swim Trunks Size 12
      The Nike Tee Graphic Shirt & Maaji Boys Multi Color Bandana Swim Trunks Size 12
      Opens in a new window or tab
      Pre-Owned
      $29.99
      or Best Offer
      +$4.71 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