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

        XSSMLXL4Filter Applied5678Filter Applied9Filter Applied1010-12121620Filter Applied
      • Character

        • Blue (197) Items (197)
          Filter Applied
        • Boy (5,496) Items (5,496)
        • Spider-Man (120) Items (120)
        • Mickey Mouse (71) Items (71)
        • Batman (56) Items (56)
        • Captain America (56) Items (56)
        • Hero (42) Items (42)
        • Black Panther (38) Items (38)
      • Brand

        • Nike (6) Items (6)
        • Speedo (7) Items (7)
        • Hurley (8) Items (8)
        • Kanu Surf (18) Items (18)
        • Under armour (10) Items (10)
        • Art (14) Items (14)
        • Old Navy (10) Items (10)
        • Gymboree (9) Items (9)
      • Color

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

        • Trunks (102) Items (102)
        • Board Shorts (27) Items (27)
        • Swim Shorts (49) Items (49)
        • Jammer (9) Items (9)
        • Not Specified (32) Items (32)
      • Type

        • Rash Guard (28) Items (28)
        • Bottom (142) Items (142)
        • Top (14) Items (14)
        • One Piece (1) Items (1)
        • Not Specified (18) Items (18)
      • Features

        • Quick Dry (41) Items (41)
        • Elastic Waist (33) Items (33)
        • Comfortable Fit (25) Items (25)
        • Drawstring (25) Items (25)
        • Lined (24) Items (24)
        • Stretch (20) Items (20)
        • Breathable (18) Items (18)
        • Long Sleeve (16) Items (16)
      • Material

        • Polyester (101) Items (101)
        • 100% Polyester (60) Items (60)
        • Spandex (28) Items (28)
        • Nylon (15) Items (15)
        • Spandex Blend (14) Items (14)
        • 100% Nylon (3) Items (3)
        • Cotton (3) Items (3)
        • Leather (1) Items (1)
      • Theme

        • Beach (36) Items (36)
        • Colorful (34) Items (34)
        • Art (16) Items (16)
        • Baby Shower (12) Items (12)
        • Logo (10) Items (10)
        • Shark (9) Items (9)
        • Novelty (7) Items (7)
        • Pineapple (4) Items (4)
      • Pattern

        • Solid (53) Items (53)
        • Striped (42) Items (42)
        • Floral (11) Items (11)
        • Geometric (9) Items (9)
        • Colorblock (6) Items (6)
        • Camouflage (5) Items (5)
        • Plaid (5) Items (5)
        • Tie Dye (4) Items (4)
    • Price

      • Under $12.00
      • $12.00 to $19.00
      • Over $19.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (125) Items (125)
      • New without tags (13) Items (13)
      • New with imperfections (2) Items (2)
      • Pre-Owned (57) Items (57)
    • 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

189 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
    • BlueRemove filter
    • Size: 4Remove filter
    • Size: 9Remove filter
    • Size: 8Remove filter
    • Size: 20Remove filter
    • Clear AllFilters
    • Puma 20" Board Shorts Boys Size Large 14-16 Neon Yellow Blue Striped Drawstring
      Puma 20" Board Shorts Boys Size Large 14-16 Neon Yellow Blue Striped Drawstring
      Opens in a new window or tab
      Pre-Owned
      $13.53
      Was: $15.0310% off
      or Best Offer
      +$4.99 delivery
      Free returns
      Extra 20% off with coupon
      Sponsored
    • Laguna Blue White UPF 50 Ombre Spark Sun Protection Swim Tee UV Guard  XL 18/20
      Laguna Blue White UPF 50 Ombre Spark Sun Protection Swim Tee UV Guard XL 18/20
      Opens in a new window or tab
      Brand New
      $15.31
      Buy It Now
      +$4.99 delivery
      Sponsored
    • Cat & Jack Boys SZ 4T Red/White/Blue Rash Guard TGT 🎯 swim shirt NWT
      Cat & Jack Boys SZ 4T Red/White/Blue Rash Guard TGT 🎯 swim shirt NWT
      Opens in a new window or tab
      Brand New
      $9.99
      or Best Offer
      +$5.95 delivery
      Free returns
      Sponsored
    • Zero X Posur Boys Surf Short Swimwear Blue Green Size S (8)
      Zero X Posur Boys Surf Short Swimwear Blue Green Size S (8)
      Opens in a new window or tab
      Pre-Owned
      $11.50
      Buy It Now
      +$5.86 delivery
      Free returns
      Sponsored
    • NWT, Boys Ralph Lauren Scuba Polo Bear Swim Shorts. Size S(8). European 134/140
      NWT, Boys Ralph Lauren Scuba Polo Bear Swim Shorts. Size S(8). European 134/140
      Opens in a new window or tab
      Brand New
      $45.99
      Buy It Now
      +$6.00 delivery
      Sponsored
    • NWT, Boys Ralph Lauren Green Logo Swim Shorts. Size S(8)
      NWT, Boys Ralph Lauren Green Logo Swim Shorts. Size S(8)
      Opens in a new window or tab
      Brand New
      $49.99
      Buy It Now
      +$6.00 delivery
      Sponsored
    • Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
      Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
      Opens in a new window or tab
      Brand New
      $16.99 to $19.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Abercrombie Kids Boys Swimsuit Trunks Blue With Red Moose Print Logo Size 7/8
      Abercrombie Kids Boys Swimsuit Trunks Blue With Red Moose Print Logo Size 7/8
      Opens in a new window or tab
      Pre-Owned
      $10.99
      Buy It Now
      +$5.00 delivery
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
          Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
          Opens in a new window or tab
          $24.99
          goodbyeretail (119,814) 99.5%
        • Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
          Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
          Opens in a new window or tab
          $16.99
          goodbyeretail (119,814) 99.5%
        • Old Navy Boys Printed Board Shorts Black Camo Green Stripe Size M (8)
          Old Navy Boys Printed Board Shorts Black Camo Green Stripe Size M (8)
          Opens in a new window or tab
          $15.00
          cmarm5 (22,503) 98%
        • NWT Hurley Phantom Boys Kids Board Shorts Surf Swim Trunks Colorblock Size 20
          NWT Hurley Phantom Boys Kids Board Shorts Surf Swim Trunks Colorblock Size 20
          Opens in a new window or tab
          $24.95
          gary0278 (5,401) 100%
    • Hannah Anderson rash guard swim shirt - Size 4
      Hannah Anderson rash guard swim shirt - Size 4
      Opens in a new window or tab
      New (Other)
      $21.99
      0 bids · Time left2d 15h
      +$4.84 delivery
      Sponsored
    • Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
      Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • NWOT Hanna Andersson LEMON STAND ON WHITE SUNBLOCK SWIM SHORTS  130 8  $46
      NWOT Hanna Andersson LEMON STAND ON WHITE SUNBLOCK SWIM SHORTS 130 8 $46
      Opens in a new window or tab
      New (Other)
      $32.99
      Buy It Now
      +$6.20 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • NWOT Hanna Andersson BLUE LEMON SUNBLOCK SWIM SHORTS TRUNKS 130 8  SOLDOUT $46
      NWOT Hanna Andersson BLUE LEMON SUNBLOCK SWIM SHORTS TRUNKS 130 8 SOLDOUT $46
      Opens in a new window or tab
      New (Other)
      $26.99
      Buy It Now
      +$6.20 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Board Shorts ColorBlock Black Pink Swim Surf Trunks Stretch Boys 4
      Hurley Board Shorts ColorBlock Black Pink Swim Surf Trunks Stretch Boys 4
      Opens in a new window or tab
      Brand New
      $12.50
      Was: $24.9950% off
      or Best Offer
      +$6.95 delivery
      Sponsored
    • NEW Under Armour blue green boys swim swimsuit trunk shorts elastic waist sz  4
      NEW Under Armour blue green boys swim swimsuit trunk shorts elastic waist sz 4
      Opens in a new window or tab
      Brand New
      $17.88
      Buy It Now
      +$5.00 delivery
      Sponsored
    • Member's Mark Boys Swim Shorts Trunks Feathers Size M (8) Multicolor
      Member's Mark Boys Swim Shorts Trunks Feathers Size M (8) Multicolor
      Opens in a new window or tab
      Brand New
      $28.60
      or Best Offer
      +$6.30 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • OP Ocean Pacific Board Shorts Boys Size 4-5 Lined Blue Black and Green
      OP Ocean Pacific Board Shorts Boys Size 4-5 Lined Blue Black and Green
      Opens in a new window or tab
      Pre-Owned
      $12.95
      or Best Offer
      +$5.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • New Under Armour Hyper Woodland Graphic Top & Shorts Swim Set Size 4 MSRP $40
      New Under Armour Hyper Woodland Graphic Top & Shorts Swim Set Size 4 MSRP $40
      Opens in a new window or tab
      Brand New
      $21.95
      Buy It Now
      Free 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
    • GYMBOREE SWIM TRUNKS/Shorts  BLUE RED 8
      GYMBOREE SWIM TRUNKS/Shorts BLUE RED 8
      Opens in a new window or tab
      Pre-Owned
      $8.00
      Buy It Now
      +$6.00 delivery
      Sponsored
    • Speedo PowerFlex Eco Swimming Trunks Blue/Black 26" Boys Size 8-10
      Speedo PowerFlex Eco Swimming Trunks Blue/Black 26" Boys Size 8-10
      Opens in a new window or tab
      Brand New
      $19.54
      Was: $22.9915% off
      Buy It Now
      +$5.85 delivery
      Save up to 15% when you buy more
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
          Nike
          Nike Boys Jammer Swim Bottoms Shorts Athletic Swimwear TFSS0017
          Opens in a new window or tab
          Brand New
          $24.99
          Free delivery
        • Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
          Nike
          Nike Boys Swim Jammer Core Color Block Swim Shorts Trunk Swimwear T8SS6025
          Opens in a new window or tab
          Brand New
          $16.99
          Free delivery
        • NEW Hurley 20 / 30 blue plaid board shorts boys youth swim trunks swimsuit
          Hurley
          NEW Hurley 20 / 30 blue plaid board shorts boys youth swim trunks swimsuit
          Opens in a new window or tab
          Brand New
          $14.99
          +$5.99 delivery
        • kanu surf swim trunks Kids size 4 blue shorts
          Trunks
          kanu surf swim trunks Kids size 4 blue shorts
          Opens in a new window or tab
          Brand New
          $9.00
          +$4.00 delivery
        • Boy's Youth Hurley 2-Way Stretch Board Shorts Swim NEW
          Hurley
          Boy's Youth Hurley 2-Way Stretch Board Shorts Swim NEW
          Opens in a new window or tab
          Brand New
          $22.99
          Free delivery
        • Speedo PowerFlex Eco Swimming Trunks Blue/Black 26" Boys Size 8-10
          Speedo
          Speedo PowerFlex Eco Swimming Trunks Blue/Black 26" Boys Size 8-10
          Opens in a new window or tab
          Brand New
          $19.54
          +$5.85 delivery
          Save up to 15% when you buy more
        • Art Class Swim Board Shorts Boys Size 18 Blue Splatter Waist Adjuster 4 Pockets
          Art
          Art Class Swim Board Shorts Boys Size 18 Blue Splatter Waist Adjuster 4 Pockets
          Opens in a new window or tab
          Brand New
          $10.99
          +$4.95 delivery
        • Speedo Boys Swim Trunks Shorts Mesh Lined Size 8 Years Navy, Green
          Speedo
          Speedo Boys Swim Trunks Shorts Mesh Lined Size 8 Years Navy, Green
          Opens in a new window or tab
          New (Other)
          $14.99
          +$4.84 delivery
        • Art Class Size 4 Boy's Swim Trunks Gray Orange Yellow Blue NWT
          Art
          Art Class Size 4 Boy's Swim Trunks Gray Orange Yellow Blue NWT
          Opens in a new window or tab
          Brand New
          $8.95
          +$5.34 delivery
    • NWT Nike Boy's Performance Jammers Swimwear Sz. 20 Free Shipping
      NWT Nike Boy's Performance Jammers Swimwear Sz. 20 Free Shipping
      Opens in a new window or tab
      Brand New
      $24.77
      Buy It Now
      Free delivery
      Sponsored
    • Boy's Youth Hurley 2-Way Stretch Board Shorts Swim NEW
      Boy's Youth Hurley 2-Way Stretch Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Speedo Powerflex Swim Competition Practice Suit Jammer Navy Blue Youth Size 24
      Speedo Powerflex Swim Competition Practice Suit Jammer Navy Blue Youth Size 24
      Opens in a new window or tab
      Brand New
      $20.99
      Was: $29.9930% off
      Buy It Now
      Free delivery
      Sponsored
    • Kanu Surf Boys' Echo Quick Dry UPF 50+Swim Trunk, Waterfront Navy/Orange 2T
      Kanu Surf Boys' Echo Quick Dry UPF 50+Swim Trunk, Waterfront Navy/Orange 2T
      Opens in a new window or tab
      Brand New
      $9.00
      or Best Offer
      +$3.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Unworn LAGUNA 4T Aqua Blue White RASH GUARD Swim Top S/S Surf Shirt Toddler
      Unworn LAGUNA 4T Aqua Blue White RASH GUARD Swim Top S/S Surf Shirt Toddler
      Opens in a new window or tab
      Pre-Owned
      $5.89
      Was: $7.7524% off
      Buy It Now
      +$4.97 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • NEW Art Class Target Blue Splatter Swim Suit Bottoms Shorts Boys size 8 Trunks
      NEW Art Class Target Blue Splatter Swim Suit Bottoms Shorts Boys size 8 Trunks
      Opens in a new window or tab
      Brand New
      $10.49
      Buy It Now
      Free delivery
      Sponsored
    • Nike Swim Jammer Shorts Boys Youth Techno Camo Swimwear Bottoms TESS0041
      Nike Swim Jammer Shorts Boys Youth Techno Camo Swimwear Bottoms TESS0041
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Nike Boys Swim Trunks Style # NESS7694 TEAL / Orange Nike Logo NWT *Size 4
      Nike Boys Swim Trunks Style # NESS7694 TEAL / Orange Nike Logo NWT *Size 4
      Opens in a new window or tab
      Brand New
      $17.95
      or Best Offer
      Free delivery
      Sponsored
    • Lands End Boys 4T Swim Shirt Blue Short Sleeve
      Lands End Boys 4T Swim Shirt Blue Short Sleeve
      Opens in a new window or tab
      Pre-Owned
      $7.20
      Was: $9.0020% off
      or Best Offer
      +$6.79 delivery
      Free returns
      Sponsored
    • Ron Jon Boys Swim Trunks SZ 8 and Swim Shirt SZ 10 Big Boys -Blue & Black
      Ron Jon Boys Swim Trunks SZ 8 and Swim Shirt SZ 10 Big Boys -Blue & Black
      Opens in a new window or tab
      Pre-Owned
      $27.00
      or Best Offer
      +$8.24 delivery
      Sponsored
    • Mossimo Kids Swim Trunks Size 6 Blue Gray Red Orange Hawaiian Shorts Boys 4
      Mossimo Kids Swim Trunks Size 6 Blue Gray Red Orange Hawaiian Shorts Boys 4
      Opens in a new window or tab
      Pre-Owned
      $9.97
      Was: $19.9450% off
      or Best Offer
      +$6.99 delivery
      Sponsored
    • Hatley Size 4 Blue & White Striped Swim Trunks with embroidered Shark
      Hatley Size 4 Blue & White Striped Swim Trunks with embroidered Shark
      Opens in a new window or tab
      Pre-Owned
      $9.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • NEW BOYS  ASST DESIGNS BATHING SUIT ..LOT OF 2 PAIRS
      NEW BOYS ASST DESIGNS BATHING SUIT ..LOT OF 2 PAIRS
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      Free delivery
      Sponsored
    • NEW Art Class Target Blue Green Striped Swim Suit Bottoms Shorts Boys size 12
      NEW Art Class Target Blue Green Striped Swim Suit Bottoms Shorts Boys size 12
      Opens in a new window or tab
      Brand New
      $9.99
      or Best Offer
      Free delivery
      Sponsored
    • Under Armour Boys Two Piece Swim Set Hyper Mesh Camo Red/White/Blue UASFK06E-100
      Under Armour Boys Two Piece Swim Set Hyper Mesh Camo Red/White/Blue UASFK06E-100
      Opens in a new window or tab
      Brand New
      $29.95
      Buy It Now
      +$11.40 delivery
      Sponsored
    • NWT SPEEDO SWIM TRUNKS/Shorts  BLUE ORANGE WHITE Boys XL 18/20
      NWT SPEEDO SWIM TRUNKS/Shorts BLUE ORANGE WHITE Boys XL 18/20
      Opens in a new window or tab
      Pre-Owned
      $10.00
      Buy It Now
      +$6.00 delivery
      Sponsored
    • Fish Flops Rashguard Blue and Red Swim Shirt Lobster Size 4/5 NWT
      Fish Flops Rashguard Blue and Red Swim Shirt Lobster Size 4/5 NWT
      Opens in a new window or tab
      Brand New
      $4.75
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Hurley Little Boy's 4 Board Swim Shorts Lined Trunks Aurora Green Blue
      Hurley Little Boy's 4 Board Swim Shorts Lined Trunks Aurora Green Blue
      Opens in a new window or tab
      Brand New
      $15.90
      Buy It Now
      Free delivery
      Sponsored
    • Arizona Boys Size 8 Small Aqua Blue White Floral Swim Trunks Shorts EUC
      Arizona Boys Size 8 Small Aqua Blue White Floral Swim Trunks Shorts EUC
      Opens in a new window or tab
      Pre-Owned
      $5.99
      or Best Offer
      +$6.57 delivery
      Sponsored
    • Kanu Surf Board Shorts Size 4 Harbor Print Green Blue Palm Trees Sailboats NWT
      Kanu Surf Board Shorts Size 4 Harbor Print Green Blue Palm Trees Sailboats NWT
      Opens in a new window or tab
      Brand New
      $11.95
      Buy It Now
      +$2.50 delivery
      Save up to 10% when you buy more
      Sponsored
    •  Nike Swimwear Boys Athletic Youth Tech Camo Jammer Black Blue Size 20 XS 4
      Nike Swimwear Boys Athletic Youth Tech Camo Jammer Black Blue Size 20 XS 4
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      +$5.95 delivery
      Sponsored
    • Art Class Boys' Splatter Hybrid Swim Trunk, Blue 8
      Art Class Boys' Splatter Hybrid Swim Trunk, Blue 8
      Opens in a new window or tab
      Brand New
      $11.28
      or Best Offer
      Free delivery
      Sponsored
    • Lands' End Boys 4 / Small Swim Trunks Bathing Suit Red Blue Palm Leaf Lined
      Lands' End Boys 4 / Small Swim Trunks Bathing Suit Red Blue Palm Leaf Lined
      Opens in a new window or tab
      Pre-Owned
      $2.75
      or Best Offer
      +$5.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Size 4 Boys Planes ~ Rusty ~ Swinsuit NWT Disney Stores Free Ship
      Size 4 Boys Planes ~ Rusty ~ Swinsuit NWT Disney Stores Free Ship
      Opens in a new window or tab
      Brand New
      $15.90
      Buy It Now
      Free delivery
      Sponsored
    • Wonder Nation Boys Swim Trunks X-Small (4-5) Greystone Stripe UPF 50+  NEW
      Wonder Nation Boys Swim Trunks X-Small (4-5) Greystone Stripe UPF 50+ NEW
      Opens in a new window or tab
      Brand New
      $12.99
      or Best Offer
      Free delivery
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • DC COMICS BATMAN Boys Sz 4T Blue Yellow SWIM BOARD SHORTS Swimming Trunk Toddler
      DC COMICS BATMAN Boys Sz 4T Blue Yellow SWIM BOARD SHORTS Swimming Trunk Toddler
      Opens in a new window or tab
      Pre-Owned
      $8.92
      Was: $12.7530% off
      or Best Offer
      +$4.97 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Under Armour Boys Dye Long Sleeve Swim Set Glacier Blue  Sz 5 UASGK55E-465
      Under Armour Boys Dye Long Sleeve Swim Set Glacier Blue Sz 5 UASGK55E-465
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      +$10.00 delivery
      Sponsored
    • NWT Janie And Jack Boys Rash Guard Size 4 Swim Top Shirt Navy Captain
      NWT Janie And Jack Boys Rash Guard Size 4 Swim Top Shirt Navy Captain
      Opens in a new window or tab
      Brand New
      $27.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • NWT size 8 Boy Swim Trunks Red, Blue, Yellow Athletech bathingsuit
      NWT size 8 Boy Swim Trunks Red, Blue, Yellow Athletech bathingsuit
      Opens in a new window or tab
      Brand New
      $6.00
      Buy It Now
      +$5.34 delivery
      Sponsored
    • Op Board Shorts Boy Size 8 Point Break  White With Blue Green Strips New
      Op Board Shorts Boy Size 8 Point Break White With Blue Green Strips New
      Opens in a new window or tab
      Brand New
      $10.95
      or Best Offer
      +$6.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Batman Boys Size 4 or 7, UV50 Swim Trunks NWT Black Blue Swimsuit
      Batman Boys Size 4 or 7, UV50 Swim Trunks NWT Black Blue Swimsuit
      Opens in a new window or tab
      Brand New
      $8.98
      Buy It Now
      Free delivery in 2-4 days
      3+ watchers
      Sponsored
    • NEW WITH TAGS UNDER ARMOUR SWIM TRUNKS  RASH GUARDSET ORANGE BLUE SIZE 4 BOYS
      NEW WITH TAGS UNDER ARMOUR SWIM TRUNKS RASH GUARDSET ORANGE BLUE SIZE 4 BOYS
      Opens in a new window or tab
      Brand New
      $25.99
      Buy It Now
      Free delivery
      Sponsored
    • EUC Maamgic Boys Swim Trunks Shorts 4 Palm Trees Green Blue
      EUC Maamgic Boys Swim Trunks Shorts 4 Palm Trees Green Blue
      Opens in a new window or tab
      Pre-Owned
      $9.99
      or Best Offer
      +$4.14 delivery
      Sponsored
    • Revolution Boys Floral Swim Shorts w/Goggles-8/10-Blue-Black
      Revolution Boys Floral Swim Shorts w/Goggles-8/10-Blue-Black
      Opens in a new window or tab
      Brand New
      $15.00
      Buy It Now
      +$5.62 delivery
      Sponsored
    • NWT Old Navy UPF 50 Swim Trunks Boy M 8 Blue Shark Drawstring Bathing Suit NEW
      NWT Old Navy UPF 50 Swim Trunks Boy M 8 Blue Shark Drawstring Bathing Suit NEW
      Opens in a new window or tab
      Brand New
      $12.71
      Was: $14.9515% off
      or Best Offer
      +$5.50 delivery
      Sponsored
    • kanu surf swim trunks Kids size 4 blue shorts
      kanu surf swim trunks Kids size 4 blue shorts
      Opens in a new window or tab
      Brand New
      $9.00
      Buy It Now
      +$4.00 delivery
      Sponsored
    • Citrine Swim YOUTH Boys Swimwear Long Sleeve Rash Guard Navy Blue - Size 8
      Citrine Swim YOUTH Boys Swimwear Long Sleeve Rash Guard Navy Blue - Size 8
      Opens in a new window or tab
      Brand New
      $22.00
      or Best Offer
      Free delivery
      Sponsored
    • Oxide YOUTH Swimwear Long Sleeve Rash Guard Blue - Size 4
      Oxide YOUTH Swimwear Long Sleeve Rash Guard Blue - Size 4
      Opens in a new window or tab
      Brand New
      $14.99
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • NEW Gymboree Boys Rashguard Long Sleeve Swim Shirt - Blue / Yellow - Size 4
      NEW Gymboree Boys Rashguard Long Sleeve Swim Shirt - Blue / Yellow - Size 4
      Opens in a new window or tab
      New (Other)
      $11.99
      Buy It Now
      +$3.99 delivery
      Sponsored
    • Speedo Boy's Begin to Swim Swimsuit Jammer, Size & Color Options
      Speedo Boy's Begin to Swim Swimsuit Jammer, Size & Color Options
      Opens in a new window or tab
      Brand New
      $29.50
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • New Old Navy UPF 50 Swim Trunks Boy's Size 8 Blue Shark Drawstring
      New Old Navy UPF 50 Swim Trunks Boy's Size 8 Blue Shark Drawstring
      Opens in a new window or tab
      Brand New
      $9.00
      or Best Offer
      +$4.33 delivery
      Sponsored
    • NWT OSHKOSH Blue & White UPF 40+ SWIMMING TRUNKS  Boy size 4
      NWT OSHKOSH Blue & White UPF 40+ SWIMMING TRUNKS Boy size 4
      Opens in a new window or tab
      Brand New
      $14.44
      Was: $16.9915% off
      Buy It Now
      +$3.90 delivery
      Sponsored
    • New Old Navy Boys Black Dinosaur Blue Beach Graphic Print UPF 50+ Swim Trunk 8
      New Old Navy Boys Black Dinosaur Blue Beach Graphic Print UPF 50+ Swim Trunk 8
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      Free delivery in 2-4 days
      Sponsored
    • Under Armour Boy’s Ridge Dye Long Sleeve Swim Set Glacier Blue  Sz 4 UASK44E-465
      Under Armour Boy’s Ridge Dye Long Sleeve Swim Set Glacier Blue Sz 4 UASK44E-465
      Opens in a new window or tab
      Brand New
      $29.95
      Buy It Now
      +$11.40 delivery
      Sponsored
    • ONIA Boys Elastic Waist Floral Print Swim Shorts Size 4 New
      ONIA Boys Elastic Waist Floral Print Swim Shorts Size 4 New
      Opens in a new window or tab
      Brand New
      $24.65
      Was: $29.0015% off
      Buy It Now
      +$3.50 delivery
      $5 off $50+
      Sponsored
    • Speedo Boy's Training Swim Jammer - 2025
      Speedo Boy's Training Swim Jammer - 2025
      Opens in a new window or tab
      Brand New
      $29.50
      Buy It Now
      +$14.25 delivery
      Sponsored
    • Janie Jack Boys Rash Guard Swim Top Shirt UPF Navy Orange Tropez Sail Beach 4 4T
      Janie Jack Boys Rash Guard Swim Top Shirt UPF Navy Orange Tropez Sail Beach 4 4T
      Opens in a new window or tab
      Pre-Owned
      $8.99
      Buy It Now
      +$6.00 delivery
      Sponsored
    • New Cherokee Boys Swim Suit Shorts Trunks Blue White XS 4/5 Polyester NWT
      New Cherokee Boys Swim Suit Shorts Trunks Blue White XS 4/5 Polyester NWT
      Opens in a new window or tab
      Brand New
      $3.50
      or Best Offer
      +$6.95 delivery
      Sponsored
    • Wonder Nation Size M 8 Boys Navy Grey Yellow Striped Swim Trunks Board Shorts
      Wonder Nation Size M 8 Boys Navy Grey Yellow Striped Swim Trunks Board Shorts
      Opens in a new window or tab
      Pre-Owned
      $8.00
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Rock Band Blue Black Swim Suit Trunks Shorts Boys Size 8 NWT
      Rock Band Blue Black Swim Suit Trunks Shorts Boys Size 8 NWT
      Opens in a new window or tab
      Brand New
      $15.29
      Was: $16.9910% off
      Buy It Now
      Free delivery
      Sponsored
    • NEW Hurley 20 / 30 blue plaid board shorts boys youth swim trunks swimsuit
      NEW Hurley 20 / 30 blue plaid board shorts boys youth swim trunks swimsuit
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      +$5.99 delivery
      Sponsored
    • GYMBOREE SWIM SHOP BLUE N GREEN STRIPE SWIM TRUNKS 4 5 6 7 8 10 NWT
      GYMBOREE SWIM SHOP BLUE N GREEN STRIPE SWIM TRUNKS 4 5 6 7 8 10 NWT
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      +$4.00 delivery
      1+ watchers
      Sponsored
    • Tapout Blue White Swim Suit Trunks Board Shorts Boys Size 20 NWT
      Tapout Blue White Swim Suit Trunks Board Shorts Boys Size 20 NWT
      Opens in a new window or tab
      Brand New
      $26.99
      Was: $29.9910% off
      Buy It Now
      Free delivery
      Sponsored
    • Laguna Boys Size 8 Swim Trunk / Swim Suit  Turquoise/Black/ White
      Laguna Boys Size 8 Swim Trunk / Swim Suit Turquoise/Black/ White
      Opens in a new window or tab
      Pre-Owned
      $7.00
      or Best Offer
      +$4.51 delivery
      Sponsored
    • New Boy's Swim Trunks Shorts Blue & White  Sea World Size 4 With Pockets
      New Boy's Swim Trunks Shorts Blue & White Sea World Size 4 With Pockets
      Opens in a new window or tab
      Brand New
      $10.50
      Was: $15.0030% off
      or Best Offer
      +$3.50 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Tell us what you think- opens in new window or tab
    • Results Pagination - Page 1

      1. 1
      2. 2
      3. 3
      4. 4
      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