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

        SMLXL4Filter Applied56789Filter Applied10Filter Applied10-1212Filter Applied1414-1616
      • Theme

        • Beach (1,049) Items (1,049)
          Filter Applied
        • Colorful (594) Items (594)
        • Shark (343) Items (343)
        • Tropical (273) Items (273)
        • Logo (177) Items (177)
        • Art (174) Items (174)
        • Stars (161) Items (161)
        • Novelty (152) Items (152)
      • Brand

        • Hurley (155) Items (155)
        • Nike (4) Items (4)
        • Speedo (9) Items (9)
        • Kanu Surf (73) Items (73)
        • Gap (18) Items (18)
        • Billabong (13) Items (13)
        • Abercrombie & Fitch (5) Items (5)
        • Quiksilver (36) Items (36)
      • Color

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

        • Trunks (474) Items (474)
        • Board Shorts (322) Items (322)
        • Swim Shorts (194) Items (194)
        • Jammer (10) Items (10)
        • Brief Trunks (6) Items (6)
        • Not Specified (100) Items (100)
      • Type

        • Rash Guard (97) Items (97)
        • Bottom (770) Items (770)
        • Wetsuit (3) Items (3)
        • Top (30) Items (30)
        • One Piece (24) Items (24)
        • Not Specified (139) Items (139)
      • Features

        • Drawstring (374) Items (374)
        • Pockets (302) Items (302)
        • Quick Dry (302) Items (302)
        • Elastic Waist (269) Items (269)
        • Lined (168) Items (168)
        • Back Pocket (166) Items (166)
        • Lightweight (155) Items (155)
        • Comfortable Fit (121) Items (121)
      • Performance/Activity

        • Surfing (488) Items (488)
        • Recreational (430) Items (430)
        • Training (128) Items (128)
        • Water Polo (102) Items (102)
        • Lifeguard (89) Items (89)
        • Competition (50) Items (50)
        • Not Specified (416) Items (416)
      • Material

        • Polyester (493) Items (493)
        • 100% Polyester (343) Items (343)
        • Spandex (143) Items (143)
        • Nylon (58) Items (58)
        • Cotton (25) Items (25)
        • 100% Nylon (22) Items (22)
        • 100% Cotton (13) Items (13)
        • Spandex Blend (11) Items (11)
      • Character

        • Boy (903) Items (903)
        • Blue (36) Items (36)
        • Hero (16) Items (16)
        • Tom (9) Items (9)
        • Batman (8) Items (8)
        • Captain America (7) Items (7)
        • Skids (7) Items (7)
        • Spider-Man (5) Items (5)
    • Price

      • Under $14.00
      • $14.00 to $19.00
      • Over $19.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (578) Items (578)
      • New without tags (67) Items (67)
      • New with imperfections (3) Items (3)
      • Pre-Owned (401) Items (401)
    • 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

909 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: 9Remove filter
    • Size: 10Remove filter
    • Size: 4Remove filter
    • BeachRemove filter
    • Clear AllFilters
    • 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
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Board Shorts Boys Sz 10 / 25 Multicolor 4-Way Stretch Above Knee NEW
      Hurley Board Shorts Boys Sz 10 / 25 Multicolor 4-Way Stretch Above Knee NEW
      Opens in a new window or tab
      Brand New
      $18.95
      Buy It Now
      +$7.99 delivery
      Sponsored
    • Rylee + Cru Color Blocked Board Shorts Little Boys' 4 Mulberry Elastic Waist
      Rylee + Cru Color Blocked Board Shorts Little Boys' 4 Mulberry Elastic Waist
      Opens in a new window or tab
      Brand New
      $23.27
      or Best Offer
      +$5.95 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Billabong Boys LS Surf Tee Rash Guard Boys Size M(10) Black
      Billabong Boys LS Surf Tee Rash Guard Boys Size M(10) Black
      Opens in a new window or tab
      Pre-Owned
      $17.00
      or Best Offer
      +$4.99 delivery
      Sponsored
    • Hurley Boys Floral Board Shorts Size 10/25 Black Multicolor Floral Print NWT
      Hurley Boys Floral Board Shorts Size 10/25 Black Multicolor Floral Print NWT
      Opens in a new window or tab
      Brand New
      $14.25
      or Best Offer
      +$7.85 delivery
      Sponsored
    • Kanu Surf Boys' Paradise UPF 50+ Sun Protective Rashguard Swim Shirt Grey 4T
      Kanu Surf Boys' Paradise UPF 50+ Sun Protective Rashguard Swim Shirt Grey 4T
      Opens in a new window or tab
      Brand New
      $7.95
      Buy It Now
      +$4.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Beach Bros Boys Size 10 Beach Swim Trunks Fun Flamingo Print
      Beach Bros Boys Size 10 Beach Swim Trunks Fun Flamingo Print
      Opens in a new window or tab
      Brand New
      $8.50
      0 bids · Time left9m
      $11.50
      Buy It Now
      +$5.80 delivery
      Sponsored
    • Vilebrequin Youth Swim Trunks Size 10 Fish Print Inner Lining
      Vilebrequin Youth Swim Trunks Size 10 Fish Print Inner Lining
      Opens in a new window or tab
      Pre-Owned
      $20.00
      or Best Offer
      +$6.30 delivery
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Matilda Jane Boys Size 4 Swim Trunks Shorts Lemon Print Mesh Brief Pool Beach
          Matilda Jane Boys Size 4 Swim Trunks Shorts Lemon Print Mesh Brief Pool Beach
          Opens in a new window or tab
          $8.96
          rosies_texas_closet (3,554) 100%
          Extra 15% off with coupon
        • 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 (8,665) 99.9%
        • Boys Garnet Hills kids rash blue top swimwear size 10
          Boys Garnet Hills kids rash blue top swimwear size 10
          Opens in a new window or tab
          $20.24
          marthholle_0 (3,767) 99.6%
        • Maui And Sons Board Shorts Boys Sz 10 Gray Checkered Beach Pool Swimming Surfing
          Maui And Sons Board Shorts Boys Sz 10 Gray Checkered Beach Pool Swimming Surfing
          Opens in a new window or tab
          $9.99
          kingofgodz_com (4,925) 99.1%
    • Matilda Jane Boys Size 4 Swim Trunks Shorts Lemon Print Mesh Brief Pool Beach
      Matilda Jane Boys Size 4 Swim Trunks Shorts Lemon Print Mesh Brief Pool Beach
      Opens in a new window or tab
      Pre-Owned
      $8.96
      Was: $9.9510% off
      Buy It Now
      Free delivery
      Extra 15% off with coupon
      Sponsored
    • Hanna Andersson Blue Great White Shark Swim Trunks Shorts Boys Size 140 US 10
      Hanna Andersson Blue Great White Shark Swim Trunks Shorts Boys Size 140 US 10
      Opens in a new window or tab
      Pre-Owned
      $24.99
      Buy It Now
      +$5.50 delivery in 2-4 days
      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
    • Quiksilver Boy’s Little Highline Slab Boardshort Swim Trunk Blithe Blue Sz 4
      Quiksilver Boy’s Little Highline Slab Boardshort Swim Trunk Blithe Blue Sz 4
      Opens in a new window or tab
      Brand New
      $16.99
      or Best Offer
      +$5.50 delivery
      Sponsored
    • 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
    • Volcom Bathing Suit Boys 10 Green Orange Floral Slim Beach Board Shorts NEW
      Volcom Bathing Suit Boys 10 Green Orange Floral Slim Beach Board Shorts NEW
      Opens in a new window or tab
      Brand New
      $21.97
      or Best Offer
      +$6.99 delivery
      Sponsored
    • Bermies Kid Boy's Swim  Trunks in Pink Avocado Print sz 10 NWT
      Bermies Kid Boy's Swim Trunks in Pink Avocado Print sz 10 NWT
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      Free delivery
      Sponsored
    • PATAGOINA Wavefarer Board Shorts Swim Trunks Blue Boys 12 Gray Camouflage Cargo
      PATAGOINA Wavefarer Board Shorts Swim Trunks Blue Boys 12 Gray Camouflage Cargo
      Opens in a new window or tab
      Pre-Owned
      $10.00
      Was: $19.9950% off
      or Best Offer
      +$7.99 delivery
      Free returns
      Extra 25% off with coupon
      Sponsored
      Top Rated Plus
    • 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
    • NWT Boys CREWCUTS Blue & White Pinstriped Seersucker Swim Trunks Bathing Suit 12
      NWT Boys CREWCUTS Blue & White Pinstriped Seersucker Swim Trunks Bathing Suit 12
      Opens in a new window or tab
      Brand New
      $19.60
      Was: $24.5020% off
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Art Class Boy's Size 12 Husky Turquoise Hybrid Swim Shorts Trunks Board Shorts
      Art Class Boy's Size 12 Husky Turquoise Hybrid Swim Shorts Trunks Board Shorts
      Opens in a new window or tab
      Brand New
      $6.50
      Buy It Now
      +$4.50 delivery
      Sponsored
    • 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 in 2-4 days
      Buy 1, get 1 20% off with coupon
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • 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
        • Hurley Board Shorts Boys Sz 10 / 25 Multicolor 4-Way Stretch Above Knee NEW
          Hurley
          Hurley Board Shorts Boys Sz 10 / 25 Multicolor 4-Way Stretch Above Knee NEW
          Opens in a new window or tab
          Brand New
          $18.95
          +$7.99 delivery
        • PATAGOINA Wavefarer Board Shorts Swim Trunks Blue Boys 12 Gray Camouflage Cargo
          Patagonia
          PATAGOINA Wavefarer Board Shorts Swim Trunks Blue Boys 12 Gray Camouflage Cargo
          Opens in a new window or tab
          Pre-Owned
          $10.00
          +$7.99 delivery
          Extra 25% off with coupon
        • Patagonia Board Shorts Boys Size 10 M's Wavefarer Gray White Tie Pocket
          Patagonia
          Patagonia Board Shorts Boys Size 10 M's Wavefarer Gray White Tie Pocket
          Opens in a new window or tab
          Pre-Owned
          $19.48
          +$7.99 delivery
        • Crewcuts Boys Swim Trunks 10 Blue White Board Shorts Pockets Lined NWT
          Crewcuts
          Crewcuts Boys Swim Trunks 10 Blue White Board Shorts Pockets Lined NWT
          Opens in a new window or tab
          Brand New
          $22.49
          +$6.58 delivery
        • 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
        • Disney Swim Trunks Toddler Size 4T Mickey Mouse American Flag Beach Pool
          Disney
          Disney Swim Trunks Toddler Size 4T Mickey Mouse American Flag Beach Pool
          Opens in a new window or tab
          Pre-Owned
          $15.99
          Free delivery
        • Baby Gap Boys 4 4T Swim Trunks Blue Ocean Scene Sailboat Birds Summer Beach
          Gap
          Baby Gap Boys 4 4T Swim Trunks Blue Ocean Scene Sailboat Birds Summer Beach
          Opens in a new window or tab
          Pre-Owned
          $21.99
          +$4.52 delivery
        • J Crew Crewcuts Boys Swim Trunks 12 UPF 50+ Orange Print Preppy Beach Pool
          Crewcuts
          J Crew Crewcuts Boys Swim Trunks 12 UPF 50+ Orange Print Preppy Beach Pool
          Opens in a new window or tab
          Pre-Owned
          $24.99
          +$6.55 delivery
        • NEW Speedo Jammer Boys Youth Size 10-Black- Learn To Swim-87475114001
          Speedo
          NEW Speedo Jammer Boys Youth Size 10-Black- Learn To Swim-87475114001
          Opens in a new window or tab
          Brand New
          $19.99
          Free delivery
        • New 12 Striped Boys Swim Trunk Shorts Gray Pockets Adjustable Waist by art class
          Art
          New 12 Striped Boys Swim Trunk Shorts Gray Pockets Adjustable Waist by art class
          Opens in a new window or tab
          New (Other)
          $7.95
          +$4.95 delivery
        • Quiksilver Youth Boys Blue Boardshorts Swim Trunk Drawstring Size 26 NWT
          Quiksilver
          Quiksilver Youth Boys Blue Boardshorts Swim Trunk Drawstring Size 26 NWT
          Opens in a new window or tab
          Brand New
          $27.24
          +$6.00 delivery
    • HANNA ANDERSSON Blue Short Sleeve Rash Guard 140cm US 10
      HANNA ANDERSSON Blue Short Sleeve Rash Guard 140cm US 10
      Opens in a new window or tab
      Pre-Owned
      $6.99
      0 bids · Time left6d 20h
      $9.99
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Boys Size 10 Pink Yellow Pineapple Drawstring Compression Liner Swim Trunks New
      Boys Size 10 Pink Yellow Pineapple Drawstring Compression Liner Swim Trunks New
      Opens in a new window or tab
      New (Other)
      $11.20
      Was: $18.6740% off
      or Best Offer
      +$5.99 delivery
      Free returns
      Extra 15% off with coupon
      Sponsored
      Top Rated Plus
    • Vineyard Vines Boys Swim Trunks Size Small 8/10
      Vineyard Vines Boys Swim Trunks Size Small 8/10
      Opens in a new window or tab
      New (Other)
      $22.00
      Buy It Now
      +$5.25 delivery in 2-4 days
      Sponsored
    • Boys Rash Guard Swimsuit UPF 50+ UV Short Sleeve Shark Swimwear 2 PCS Sets Beach
      Boys Rash Guard Swimsuit UPF 50+ UV Short Sleeve Shark Swimwear 2 PCS Sets Beach
      Opens in a new window or tab
      Brand New
      $13.98
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • CARTER’S SWIM TRUNKS KID BOYS’ 10 NEW NWT Star Wars Mandalorian Baby Yoda UPF 50
      CARTER’S SWIM TRUNKS KID BOYS’ 10 NEW NWT Star Wars Mandalorian Baby Yoda UPF 50
      Opens in a new window or tab
      Brand New
      $5.00
      Buy It Now
      +$5.75 delivery
      Extra 10% off with coupon
      Sponsored
    • NWT Salt Life Boys Performance Swim / Active Trunks Size Large 10/12
      NWT Salt Life Boys Performance Swim / Active Trunks Size Large 10/12
      Opens in a new window or tab
      Brand New
      $15.00
      or Best Offer
      +$4.84 delivery
      Last one
      Sponsored
    • Crewcuts Youth Kid Boys Navy Blue Swim Trunks 10 Mesh Lining EUC J. Crew
      Crewcuts Youth Kid Boys Navy Blue Swim Trunks 10 Mesh Lining EUC J. Crew
      Opens in a new window or tab
      Pre-Owned
      $18.00
      Buy It Now
      +$5.00 delivery
      Sponsored
    • 2 BOY'S JONNNIE-O  SWIM SHORTS / TRUNKS~SIZE 10
      2 BOY'S JONNNIE-O SWIM SHORTS / TRUNKS~SIZE 10
      Opens in a new window or tab
      Pre-Owned
      $8.00
      Buy It Now
      Free delivery
      Sponsored
    • Patagonia Board Shorts Boys Size 10 M's Wavefarer Gray White Tie Pocket
      Patagonia Board Shorts Boys Size 10 M's Wavefarer Gray White Tie Pocket
      Opens in a new window or tab
      Pre-Owned
      $19.48
      Buy It Now
      +$7.99 delivery
      Sponsored
    • NWT Boys Volcom 4-Way Stretch  Swim Trunks  Anti-UV + 50 UV Protection Size 4
      NWT Boys Volcom 4-Way Stretch Swim Trunks Anti-UV + 50 UV Protection Size 4
      Opens in a new window or tab
      Brand New
      $19.00
      or Best Offer
      +$4.84 delivery
      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
    • Vans Vanphibian Shorts Boys Size 12 Black Beach Board Surf
      Vans Vanphibian Shorts Boys Size 12 Black Beach Board Surf
      Opens in a new window or tab
      Pre-Owned
      $8.77
      or Best Offer
      +$6.49 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • CAT & JACK BOYS SWIM TRUNKS MULTI COLORS ELASTIC WAIST POCKET SIZE 8/10
      CAT & JACK BOYS SWIM TRUNKS MULTI COLORS ELASTIC WAIST POCKET SIZE 8/10
      Opens in a new window or tab
      Pre-Owned
      $3.50
      Was: $5.0030% off
      Buy It Now
      +$4.08 delivery
      Sponsored
    • 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
    • Hurley Board Shorts Boys Size 25 Pink Red Quick Dry Lightweight Beach Surf NEW
      Hurley Board Shorts Boys Size 25 Pink Red Quick Dry Lightweight Beach Surf NEW
      Opens in a new window or tab
      Brand New
      $19.95
      or Best Offer
      +$5.99 delivery in 2-4 days
      Free returns
      Extra 15% off with coupon
      Sponsored
      Top Rated Plus
    • Art Class Kids Boy's Size 10 Swim Trunks Shorts Light Pink Peach UPF 50+
      Art Class Kids Boy's Size 10 Swim Trunks Shorts Light Pink Peach UPF 50+
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • PATAGONIA Boys Wavefarer Boardshorts- Tan & Blue & Corql Stripes- Sz 10- NWT
      PATAGONIA Boys Wavefarer Boardshorts- Tan & Blue & Corql Stripes- Sz 10- NWT
      Opens in a new window or tab
      Brand New
      $20.00
      0 bids · Time left1d 18h
      +$6.40 delivery
      Sponsored
    • Gymboree Swim Trunks Large 10 - 12 Lobster Beach Board Shorts Drawstring
      Gymboree Swim Trunks Large 10 - 12 Lobster Beach Board Shorts Drawstring
      Opens in a new window or tab
      Pre-Owned
      $12.99
      Buy It Now
      +$5.99 delivery
      Sponsored
    • Crewcuts Boys Swim Trunks 10 Blue White Board Shorts Pockets Lined NWT
      Crewcuts Boys Swim Trunks 10 Blue White Board Shorts Pockets Lined NWT
      Opens in a new window or tab
      Brand New
      $22.49
      Was: $29.9925% off
      or Best Offer
      +$6.58 delivery
      Sponsored
    • Hurley Ombre Dawn Boys Boardshorts 10 Yellow Orange Swim Trunk Drawstring Waist
      Hurley Ombre Dawn Boys Boardshorts 10 Yellow Orange Swim Trunk Drawstring Waist
      Opens in a new window or tab
      Brand New
      $16.14
      Was: $17.9310% off
      or Best Offer
      +$5.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Vineyard Vines boy's swim trunks size 4T, preppy, pink blue
      Vineyard Vines boy's swim trunks size 4T, preppy, pink blue
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    • UNDER ARMOUR Swim Shorts Lot Size 4
      UNDER ARMOUR Swim Shorts Lot Size 4
      Opens in a new window or tab
      Pre-Owned
      $12.99
      0 bids · Time left8d 18h
      $16.99
      Buy It Now
      +$4.84 delivery
      Sponsored
    • POLO Swim Trunks Boys Size 4T with Large Polo Horse Logo Beach Swimming Shorts
      POLO Swim Trunks Boys Size 4T with Large Polo Horse Logo Beach Swimming Shorts
      Opens in a new window or tab
      Pre-Owned
      $21.95
      or Best Offer
      +$5.99 delivery in 2-4 days
      Extra 10% off with coupon
      Sponsored
    • Bermies Kid Boy's Swim  Trunks Miami Print sz 10 NWT Pink Flamingos
      Bermies Kid Boy's Swim Trunks Miami Print sz 10 NWT Pink Flamingos
      Opens in a new window or tab
      New (Other)
      $21.99
      Buy It Now
      +$4.71 delivery
      Sponsored
    • 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
    • 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
    • Billabong Big Boys Size 26 (L/12) Black Hawaiian Sundays Pro Board Shorts NWT
      Billabong Big Boys Size 26 (L/12) Black Hawaiian Sundays Pro Board Shorts NWT
      Opens in a new window or tab
      Brand New
      $25.49
      Was: $29.9915% off
      or Best Offer
      +$4.77 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
    • Boys Size 10 Blue Green Pineapple Drawstring Compression Liner Swim Trunks New
      Boys Size 10 Blue Green Pineapple Drawstring Compression Liner Swim Trunks New
      Opens in a new window or tab
      New (Other)
      $11.20
      Was: $18.6740% off
      or Best Offer
      +$5.99 delivery
      Free returns
      Extra 15% off with coupon
      Sponsored
      Top Rated Plus
    • Janie and Jack Big Boys 12 yrs Swim Shorts Trunks Aqua Blue Plant Mesh Liner
      Janie and Jack Big Boys 12 yrs Swim Shorts Trunks Aqua Blue Plant Mesh Liner
      Opens in a new window or tab
      Pre-Owned
      $12.50
      Buy It Now
      +$4.85 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
    • Crewcuts J Crew Kids Size 10 Shorts Swim Trunks Turtles mesh lining pockets
      Crewcuts J Crew Kids Size 10 Shorts Swim Trunks Turtles mesh lining pockets
      Opens in a new window or tab
      Pre-Owned
      $22.00
      or Best Offer
      +$6.90 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Billabong Big Boys Size 26 (L/12) Blue Stripe Pro Recycler Board Shorts Swim NWT
      Billabong Big Boys Size 26 (L/12) Blue Stripe Pro Recycler Board Shorts Swim NWT
      Opens in a new window or tab
      Brand New
      $25.49
      Was: $29.9915% off
      or Best Offer
      +$4.88 delivery
      Sponsored
    • The Beaufort Bonnet Company Tortola Swim Trunks Ocean Club Cane Boys Size 4T
      The Beaufort Bonnet Company Tortola Swim Trunks Ocean Club Cane Boys Size 4T
      Opens in a new window or tab
      Pre-Owned
      $32.29
      Was: $37.9915% off
      or Best Offer
      +$4.08 delivery
      Sponsored
    • Sweethoney Boys Swim Wear Set Rash Guard and Swim Trunks Size 4t Set
      Sweethoney Boys Swim Wear Set Rash Guard and Swim Trunks Size 4t Set
      Opens in a new window or tab
      Pre-Owned
      $12.60
      Was: $18.0030% off
      or Best Offer
      +$4.71 delivery
      Sponsored
    • Steve Eve Swim Boys Hooded Robe
      Steve Eve Swim Boys Hooded Robe
      Opens in a new window or tab
      Brand New
      $24.59
      Buy It Now
      Free delivery
      Sponsored
    • Kids swim wear lot size XS 4 / 5, 4T, 11/12 Sandals Hurley Cat & Jack Art Class
      Kids swim wear lot size XS 4 / 5, 4T, 11/12 Sandals Hurley Cat & Jack Art Class
      Opens in a new window or tab
      Pre-Owned
      $14.00
      Buy It Now
      +$9.39 delivery
      Sponsored
    • Tom & Teddy Big Boys ( 11/12 ) Swim Shorts Trunks Mesh Liner Sardines Fish
      Tom & Teddy Big Boys ( 11/12 ) Swim Shorts Trunks Mesh Liner Sardines Fish
      Opens in a new window or tab
      Pre-Owned
      $12.50
      Buy It Now
      +$4.98 delivery
      Sponsored
    • Rip Curl Mirage Boardshorts Mason Barrel Boys Size 12 26” Waist
      Rip Curl Mirage Boardshorts Mason Barrel Boys Size 12 26” Waist
      Opens in a new window or tab
      Brand New
      $15.00
      Buy It Now
      +$4.33 delivery
      Sponsored
    • Lilly Pulitzer Boys Kids Swim Trunks Shorts Bathing Suit Sz 4 Lined *Faded*
      Lilly Pulitzer Boys Kids Swim Trunks Shorts Bathing Suit Sz 4 Lined *Faded*
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • UV Skinz Boys Swim Set, Size 10, Swim Trunks And Rash Guard, Green Black
      UV Skinz Boys Swim Set, Size 10, Swim Trunks And Rash Guard, Green Black
      Opens in a new window or tab
      Pre-Owned
      $18.90
      or Best Offer
      +$5.31 delivery
      Sponsored
    • Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim Shorts
      Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim Shorts
      Opens in a new window or tab
      Brand New
      $14.98
      List price: $38.0061% off
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • The North Face Flash Dry Pull On Multi-Color Swim Trunks Toddler Size 4
      The North Face Flash Dry Pull On Multi-Color Swim Trunks Toddler Size 4
      Opens in a new window or tab
      New (Other)
      $15.00
      Buy It Now
      Free delivery
      Sponsored
    • Baby Gap Boys 4 4T Swim Trunks Blue Ocean Scene Sailboat Birds Summer Beach
      Baby Gap Boys 4 4T Swim Trunks Blue Ocean Scene Sailboat Birds Summer Beach
      Opens in a new window or tab
      Pre-Owned
      $21.99
      or Best Offer
      +$4.52 delivery in 2-4 days
      Sponsored
    • Disney Swim Trunks Toddler Size 4T Mickey Mouse American Flag Beach Pool
      Disney Swim Trunks Toddler Size 4T Mickey Mouse American Flag Beach Pool
      Opens in a new window or tab
      Pre-Owned
      $15.99
      or Best Offer
      Free delivery
      Sponsored
    • NEW Speedo Jammer Boys Youth Size 10-Black- Learn To Swim-87475114001
      NEW Speedo Jammer Boys Youth Size 10-Black- Learn To Swim-87475114001
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free 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
    • Little Boy's Sonic The Hedgehog Rash Guard & Trunk Swim Set UPF50 Size 4 Org $46
      Little Boy's Sonic The Hedgehog Rash Guard & Trunk Swim Set UPF50 Size 4 Org $46
      Opens in a new window or tab
      Brand New
      $30.00
      or Best Offer
      +$5.50 delivery
      Sponsored
    • Hanna Andersson Big Boys STAR WARS R2D2 Swim Sorts Trunks Mesh Liner 140 / US 10
      Hanna Andersson Big Boys STAR WARS R2D2 Swim Sorts Trunks Mesh Liner 140 / US 10
      Opens in a new window or tab
      Pre-Owned
      $12.50
      Buy It Now
      +$4.50 delivery
      Sponsored
    • Boy's Youth O'neill Hyperfreak Hyperdry Stretch Board Shorts Swim
      Boy's Youth O'neill Hyperfreak Hyperdry Stretch Board Shorts Swim
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Swim/beach Shirt  Skin Protection Size 10 3/4 Sleeves rash guard
      Hurley Swim/beach Shirt Skin Protection Size 10 3/4 Sleeves rash guard
      Opens in a new window or tab
      Pre-Owned
      $4.90
      0 bids · Time left4d 17h
      +$4.52 delivery
      Sponsored
    • Kids Boys Set Rash Guard Suit Surfing Swimsuit Diving Tracksuit Bathing Summer 4
      Kids Boys Set Rash Guard Suit Surfing Swimsuit Diving Tracksuit Bathing Summer 4
      Opens in a new window or tab
      Brand New
      $18.41
      Was: $19.385% off
      Buy It Now
      +$6.25 delivery
      Sponsored
    • Size 12 Youth Crewcuts by jcrew boys navy blue, blue and green Fish swim trunks
      Size 12 Youth Crewcuts by jcrew boys navy blue, blue and green Fish swim trunks
      Opens in a new window or tab
      Pre-Owned
      $12.95
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Super Mario Boy's Swim Trunks 2013 Nintendo Size 4 Video Game Beach Vacation
      Super Mario Boy's Swim Trunks 2013 Nintendo Size 4 Video Game Beach Vacation
      Opens in a new window or tab
      Pre-Owned
      $12.97
      or Best Offer
      +$6.35 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Swim Shorts Boys 10 / 25 Blue Trunks Board Shorts
      Hurley Swim Shorts Boys 10 / 25 Blue Trunks Board Shorts
      Opens in a new window or tab
      Pre-Owned
      $12.42
      Was: $24.8550% off
      or Best Offer
      +$7.00 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • 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