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 Applied5-677-889-101010-12121414-16
      • Theme

        • Shark (52) Items (52)
          Filter Applied
        • Beach (120) Items (120)
        • Sports (48) Items (48)
        • Colorful (45) Items (45)
        • Tropical (40) Items (40)
        • Athleisure (30) Items (30)
        • Sailor (30) Items (30)
        • School (30) Items (30)
      • Material

        • Spandex (52) Items (52)
          Filter Applied
        • Polyester (91) Items (91)
        • 100% Polyester (41) Items (41)
        • Nylon (13) Items (13)
        • Cotton Blend (3) Items (3)
        • Polyamide (3) Items (3)
        • 100% Cotton (2) Items (2)
        • Spandex Blend (1) Items (1)
      • Brand

        • Unbranded (16) Items (16)
        • Wasabi (15) Items (15)
        • Hurley (1) Items (1)
        • Gap (1) Items (1)
        • Gymboree (3) Items (3)
        • Disney (1) Items (1)
        • Lands' End (1) Items (1)
        • Old Navy (1) Items (1)
      • Color

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

        • Board Shorts (18) Items (18)
        • Trunks (8) Items (8)
        • Swim Shorts (8) Items (8)
        • Running Shorts (1) Items (1)
        • Not Specified (18) Items (18)
      • Type

        • Rash Guard (16) Items (16)
        • Bottom (19) Items (19)
        • Top (17) Items (17)
        • Wetsuit (2) Items (2)
        • Not Specified (3) Items (3)
      • Features

        • Quick Dry (25) Items (25)
        • Drawstring (23) Items (23)
        • Elastic Waist (19) Items (19)
        • Lined (19) Items (19)
        • Pockets (18) Items (18)
        • Back Pocket (17) Items (17)
        • Breathable (16) Items (16)
        • Comfortable Fit (16) Items (16)
      • Character

        • Boy (44) Items (44)
        • Hero (15) Items (15)
        • Mom (2) Items (2)
        • Blue (1) Items (1)
        • Spider-Man (1) Items (1)
        • Not Specified (2) Items (2)
      • Pattern

        • Colorblock (17) Items (17)
        • Animal Print (3) Items (3)
        • Solid (2) Items (2)
        • Tie Dye (1) Items (1)
        • Not Specified (29) Items (29)
      • Country/Region of Manufacture

        • China (18) Items (18)
        • El Salvador (1) Items (1)
        • Kenya (1) Items (1)
        • Not Specified (32) Items (32)
    • Price

      • Under $15.00
      • $15.00 to $20.00
      • Over $20.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (36) Items (36)
      • New without tags (12) Items (12)
      • New with imperfections (1) Items (1)
      • Pre-Owned (3) Items (3)
    • 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

34 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: 4Remove filter
    • SharkRemove filter
    • SpandexRemove filter
    • Clear AllFilters
    • Kids Boys Swimwear Summer Rash Guard Outfits Swimsuit Diving Beachwear Party
      Kids Boys Swimwear Summer Rash Guard Outfits Swimsuit Diving Beachwear Party
      Opens in a new window or tab
      New (Other)
      $14.29 to $26.19
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Boys 3 Piece Rash Guard Swimsuit Swimwear Sets Shirt Trunks Shorts with Swim Hat
      Boys 3 Piece Rash Guard Swimsuit Swimwear Sets Shirt Trunks Shorts with Swim Hat
      Opens in a new window or tab
      New (Other)
      $15.81 to $23.82
      Was: $24.698% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Boy Swimsuit Quick Dry Swimwear Beach Bathing Suit Wetsuit Kids Shark Print Set
      Boy Swimsuit Quick Dry Swimwear Beach Bathing Suit Wetsuit Kids Shark Print Set
      Opens in a new window or tab
      New (Other)
      $16.49
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Kids Boys Print Swimsuit 3Pcs Chilrd Top Trunks Swim Hat Swimwear Rash Guard Set
      Kids Boys Print Swimsuit 3Pcs Chilrd Top Trunks Swim Hat Swimwear Rash Guard Set
      Opens in a new window or tab
      New (Other)
      $20.80 to $22.32
      Was: $21.895% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • P.S. from Aeropostale Boys Swim Set with Short Sleeve Rashguard
      P.S. from Aeropostale Boys Swim Set with Short Sleeve Rashguard
      Opens in a new window or tab
      Brand New
      $12.99
      List price: $17.9928% off
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      2+ watchers
      Sponsored
      Top Rated Plus
    • Boys Swim Trunks with Compression Liner Toddler Stretch Swim Shorts
      Boys Swim Trunks with Compression Liner Toddler Stretch Swim Shorts
      Opens in a new window or tab
      New (Other)
      $19.99
      Buy It Now
      Free delivery
      from China
      Sponsored
    • Spiderman Boys Swimsuit Swim Trunks Rash Guard Shirt Shorts Size 4T, 5T, 4 5 6 7
      Spiderman Boys Swimsuit Swim Trunks Rash Guard Shirt Shorts Size 4T, 5T, 4 5 6 7
      Opens in a new window or tab
      Brand New
      $27.41
      Was: $28.855% off
      Buy It Now
      +$4.85 delivery
      Sponsored
    • NEW! YOUTH BOY'S HURLEY 4 WAY STRETCH PULL ON SWIM SHORT! DRAWSTRING! VARIETY
      NEW! YOUTH BOY'S HURLEY 4 WAY STRETCH PULL ON SWIM SHORT! DRAWSTRING! VARIETY
      Opens in a new window or tab
      New (Other)
      $14.99
      Buy It Now
      +$5.00 delivery
      Extra 20% off with coupon
      Sponsored
    • Disney BLUEY Boys Swim Trunks Rash Guard Shirt Set Swimsuit Size 18 Months - 6/7
      Disney BLUEY Boys Swim Trunks Rash Guard Shirt Set Swimsuit Size 18 Months - 6/7
      Opens in a new window or tab
      Brand New
      $29.55
      Buy It Now
      +$5.35 delivery
      Sponsored
    • Star Wars Baby Yoda Boy Swimsuit Swim Trunks Rash Guard Shirt Size 3 4 5 6 7 NWT
      Star Wars Baby Yoda Boy Swimsuit Swim Trunks Rash Guard Shirt Size 3 4 5 6 7 NWT
      Opens in a new window or tab
      Brand New
      $26.55 to $29.25
      Was: $32.5010% off
      Buy It Now
      +$4.90 delivery
      Sponsored
    • New Gymboree Boys 4 Year Shark Dude w Surf Board Rash Guard Swim Suit Top
      New Gymboree Boys 4 Year Shark Dude w Surf Board Rash Guard Swim Suit Top
      Opens in a new window or tab
      Brand New
      $5.00
      Was: $12.5060% off
      Buy It Now
      +$4.75 delivery
      Sponsored
    • NWT GYMBOREE Shark Pirate RASHGUARD SWIM SHIRT Size 4 or 6 or 7 UPF 50+
      NWT GYMBOREE Shark Pirate RASHGUARD SWIM SHIRT Size 4 or 6 or 7 UPF 50+
      Opens in a new window or tab
      Brand New
      $12.74
      Was: $14.9915% off
      Buy It Now
      +$2.90 delivery
      Sponsored
    • Place Sport Kids Boys Shark Print Swim Top with Shorts Blue Size XS-4 2362
      Place Sport Kids Boys Shark Print Swim Top with Shorts Blue Size XS-4 2362
      Opens in a new window or tab
      New (Other)
      $8.75
      Was: $25.0065% off
      Buy It Now
      +$6.00 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Children Boys Rash Guards Swimwear 3Pcs Tops Trunks Hat Quick-dry Wetsuit Outfit
      Children Boys Rash Guards Swimwear 3Pcs Tops Trunks Hat Quick-dry Wetsuit Outfit
      Opens in a new window or tab
      New (Other)
      $24.54 to $30.31
      Was: $26.397% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Boys Rash Guard Swimsuit Swimwear Sunsuit Shark Pattern Top with Bottoms Cap Set
      Boys Rash Guard Swimsuit Swimwear Sunsuit Shark Pattern Top with Bottoms Cap Set
      Opens in a new window or tab
      Brand New
      $16.69
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Kid Boys Rash Guard Swim Shirts Shorts Swimsuits Swim Sets Bathing Suit Swimwear
      Kid Boys Rash Guard Swim Shirts Shorts Swimsuits Swim Sets Bathing Suit Swimwear
      Opens in a new window or tab
      Brand New
      $19.06 to $23.98
      Was: $21.797% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • BT Kids Boys Swim Shirt Size 4T Red Shark Zone S/S EUC Rash Guard
      BT Kids Boys Swim Shirt Size 4T Red Shark Zone S/S EUC Rash Guard
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      +$5.99 delivery
      Sponsored
    • New Gymboree 4 year Boys Rash Guard Swim Top Swimsuit Sharks Raglan Sleeves
      New Gymboree 4 year Boys Rash Guard Swim Top Swimsuit Sharks Raglan Sleeves
      Opens in a new window or tab
      Brand New
      $4.40
      Was: $11.0060% off
      Buy It Now
      +$4.75 delivery
      Sponsored
    • Baby Boys Girls One-Piece Zippered Swimsuit Swimwear UPF 50+ Rashguard Swimming
      Baby Boys Girls One-Piece Zippered Swimsuit Swimwear UPF 50+ Rashguard Swimming
      Opens in a new window or tab
      Brand New
      $11.67 to $20.69
      Was: $18.298% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • CHILDREN'S PLACE boy's NWT sz 2T yellow rash guard LIFE'S BETTER... swim shirt
      CHILDREN'S PLACE boy's NWT sz 2T yellow rash guard LIFE'S BETTER... swim shirt
      Opens in a new window or tab
      Brand New
      $12.95
      or Best Offer
      Free delivery
      Sponsored
    • NWT SOVEREIGN CODE 4 Pink Teal Pool Shark Rashguard Boys
      NWT SOVEREIGN CODE 4 Pink Teal Pool Shark Rashguard Boys
      Opens in a new window or tab
      New (Other)
      $14.99
      Buy It Now
      Free delivery
      Sponsored
    • US Boys Kids Swimsuit Toddlers Rash Guard UPS 50+ Bathing Suit Swimwear Outfits
      US Boys Kids Swimsuit Toddlers Rash Guard UPS 50+ Bathing Suit Swimwear Outfits
      Opens in a new window or tab
      Brand New
      $19.73 to $24.05
      Was: $21.696% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Sand N Sun 2PC Swimwear Set Boys Size 4T Swim Shirt & Lined Board Shorts Sharks
      Sand N Sun 2PC Swimwear Set Boys Size 4T Swim Shirt & Lined Board Shorts Sharks
      Opens in a new window or tab
      Pre-Owned
      $15.98
      or Best Offer
      +$7.57 delivery
      Sponsored
    • NWT GAP KIDS Light Blue SHARK RASHGUARD BEACH SHIRT Size 4
      NWT GAP KIDS Light Blue SHARK RASHGUARD BEACH SHIRT Size 4
      Opens in a new window or tab
      Brand New
      $16.14
      Was: $18.9915% off
      Buy It Now
      +$4.25 delivery
      Sponsored
    • Boys size 4 Sovereign Code Swim Shorts with Built in Brief  Blue Pool Shark New
      Boys size 4 Sovereign Code Swim Shorts with Built in Brief Blue Pool Shark New
      Opens in a new window or tab
      New (Other)
      $7.99
      or Best Offer
      +$4.00 delivery
      Sponsored
    • Kids Boys 3 Pcs Athletic Swimsuit Short Sleeve Rashguard Shirts Board Shorts Hat
      Kids Boys 3 Pcs Athletic Swimsuit Short Sleeve Rashguard Shirts Board Shorts Hat
      Opens in a new window or tab
      New (Other)
      $23.79 to $25.69
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Little Boys Gray/Black Shark Rash Guard Swim Shirt 4
      Little Boys Gray/Black Shark Rash Guard Swim Shirt 4
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      +$4.50 delivery
      Sponsored
    • RASH GUARD SWIM SHIRT KIDS SWIMMING SWIMWEAR TEE 50+ LITTLE BOYS GIRLS LUVGEAR
      RASH GUARD SWIM SHIRT KIDS SWIMMING SWIMWEAR TEE 50+ LITTLE BOYS GIRLS LUVGEAR
      Opens in a new window or tab
      Brand New
      $11.25
      Was: $12.5010% off
      Buy It Now
      +$4.95 delivery
      3+ watchers
      Sponsored
    • Boys Kids Swimsuit Toddlers Rash Guard UPS 50+ Bathing Suit Swimwear Outfits
      Boys Kids Swimsuit Toddlers Rash Guard UPS 50+ Bathing Suit Swimwear Outfits
      Opens in a new window or tab
      Brand New
      $20.73 to $25.29
      Was: $22.997% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • NEW Lands’ End Boys Short Sleeve Rash Guard Swim Shirt  4T  UV 50
      NEW Lands’ End Boys Short Sleeve Rash Guard Swim Shirt 4T UV 50
      Opens in a new window or tab
      New (Other)
      $15.00
      or Best Offer
      +$4.00 delivery
      Sponsored
    • Old Navy Boys Size 4T Yellow Blue Caution I Bite Swim Top Shark
      Old Navy Boys Size 4T Yellow Blue Caution I Bite Swim Top Shark
      Opens in a new window or tab
      Pre-Owned
      $7.90
      or Best Offer
      +$5.85 delivery
      Free returns
      Sponsored
    • Boys Swimming Trunks Summer Toddler Bathing Suit Pockets with Mesh Lining 2-16yr
      Boys Swimming Trunks Summer Toddler Bathing Suit Pockets with Mesh Lining 2-16yr
      Opens in a new window or tab
      Brand New
      $16.99 to $18.99
      Buy It Now
      Free delivery
      Sponsored
    • Boys  Swim Trunks Quick Dry Swim Shorts Boardshorts w/Mesh Lining 5-16yr
      Boys Swim Trunks Quick Dry Swim Shorts Boardshorts w/Mesh Lining 5-16yr
      Opens in a new window or tab
      Brand New
      $16.99 to $18.99
      Buy It Now
      Free delivery
      Sponsored
    • Wasabi Waves Boys Printed Boardshorts Swimsuit with Mesh Lining 2-16yr
      Wasabi Waves Boys Printed Boardshorts Swimsuit with Mesh Lining 2-16yr
      Opens in a new window or tab
      Brand New
      $16.99 to $18.99
      Buy It Now
      Free delivery
      Sponsored
    • Tell us what you think- opens in new window or tab

    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