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

        SFilter AppliedMLXL456Filter Applied789Filter Applied1010-12121414-1616
      • Brand

        • Nike (4) Items (4)
        • Under armour (3) Items (3)
        • Hurley (2) Items (2)
        • Speedo (1) Items (1)
        • Cat & Jack (2) Items (2)
        • TYR (3) Items (3)
        • Marvel (2) Items (2)
        • Trunks Surf & Swim Co (2) Items (2)
      • Color

        • Black
        • Blue
        • Gray
        • Multicolor
        • White
        • Yellow
      • Swim Bottom Style

        • Trunks (14) Items (14)
        • Swim Shorts (12) Items (12)
        • Board Shorts (4) Items (4)
        • Jammer (3) Items (3)
        • Not Specified (4) Items (4)
      • Type

        • Bottom (29) Items (29)
        • Rash Guard (1) Items (1)
        • One Piece (2) Items (2)
        • Not Specified (3) Items (3)
      • Features

        • Stretch (7) Items (7)
        • Drawstring (5) Items (5)
        • Elastic Waist (5) Items (5)
        • Pockets (5) Items (5)
        • Lightweight (4) Items (4)
        • Lined (4) Items (4)
        • Above-the-Knee (2) Items (2)
        • Back Pocket (2) Items (2)
      • Character

        • Boy (29) Items (29)
        • Blue (1) Items (1)
        • Boost (1) Items (1)
        • Captain America (1) Items (1)
        • Not Specified (4) Items (4)
      • Theme

        • Colorful (5) Items (5)
        • Beach (3) Items (3)
        • Shark (3) Items (3)
        • Outdoor (2) Items (2)
        • Animals (1) Items (1)
        • Art (1) Items (1)
        • Athleisure (1) Items (1)
        • Cat (1) Items (1)
      • Material

        • 100% Polyester (11) Items (11)
        • Polyester (10) Items (10)
        • Leather (2) Items (2)
        • Spandex (2) Items (2)
        • Nylon (1) Items (1)
        • Not Specified (14) Items (14)
    • Price

      • Under $12.00
      • $12.00 to $17.00
      • Over $17.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (10) Items (10)
      • Pre-Owned (25) Items (25)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

      • Arrives in 2-4 days
        Filter Applied
      • Free Shipping
      • Local Pickup within25 miles
    • Show only

      • Free Returns
      • Returns Accepted
      • Authorized Seller
      • Completed Items
      • Sold Items
      • Deals & Savings
      • Authenticity Guarantee

35 results

  • All
  • Auction
  • Buy It Now
  • Accepts Offers
  • All Listings
  • Auction
  • Buy It Now
  • Accepts Offers- Filter Applied
  • Any Condition- Filter Applied
  • New with tags
  • 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
    • Arrives in 2-4 daysRemove filter
    • Size: 9Remove filter
    • SRemove filter
    • Size: 6Remove filter
    • Clear AllFilters
    • Under Armor Rash Guard Boys Small Black High Neck Long Sleeve Logo Cold Gear
      Under Armor Rash Guard Boys Small Black High Neck Long Sleeve Logo Cold Gear
      Opens in a new window or tab
      Pre-Owned
      $10.34
      Was: $17.2340% off
      or Best Offer
      +$6.99 delivery in 2-4 days
      Free returns
      Extra 25% off with coupon
      Sponsored
      Top Rated Plus
    • Boy's Swim Trunks Size 9y 2pc
      Boy's Swim Trunks Size 9y 2pc
      Opens in a new window or tab
      Brand New
      $12.84
      or Best Offer
      +$6.84 delivery in 2-4 days
      Sponsored
    • Nike Board Shorts Boys Small Blue Black Outdoor Swim Trunks Lightweight Youth *
      Nike Board Shorts Boys Small Blue Black Outdoor Swim Trunks Lightweight Youth *
      Opens in a new window or tab
      Pre-Owned
      $15.19
      Was: $18.9920% off
      or Best Offer
      +$6.99 delivery in 2-4 days
      Free returns
      Extra 30% off with coupon
      Sponsored
      Top Rated Plus
    • Neff Board Shorts Mens S Small Black Animal Print Unlined Surf Surfer Beach
      Neff Board Shorts Mens S Small Black Animal Print Unlined Surf Surfer Beach
      Opens in a new window or tab
      Pre-Owned
      $16.95
      Was: $19.9415% off
      or Best Offer
      +$5.95 delivery in 2-4 days
      Free returns
      Extra 30% off with coupon
      Sponsored
      Top Rated Plus
    • Sun Protection Zone Swim Suit Rash Guard Boys 6 Blue One Piece Body UV Zipper
      Sun Protection Zone Swim Suit Rash Guard Boys 6 Blue One Piece Body UV Zipper
      Opens in a new window or tab
      Pre-Owned
      $9.95
      or Best Offer
      +$4.99 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • TYR Boy's Plexus Jammer Gray Titanium Durafast Elite SPF 50+ Size-22, fits small
      TYR Boy's Plexus Jammer Gray Titanium Durafast Elite SPF 50+ Size-22, fits small
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      +$6.95 delivery in 2-4 days
      Free returns
      Last one
      Sponsored
      Top Rated Plus
    • Hurley Boys Swim Trunks Board Shorts Blue Black Flowers Size Small
      Hurley Boys Swim Trunks Board Shorts Blue Black Flowers Size Small
      Opens in a new window or tab
      Brand New
      $16.99
      Was: $19.9915% off
      or Best Offer
      Free delivery
      Last one
      Sponsored
    • ❤ BABY BUNS swim board shorts 4 4T turtle fish sealife bathing suit 9
      ❤ BABY BUNS swim board shorts 4 4T turtle fish sealife bathing suit 9
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$5.55 delivery in 2-3 days
      Free returns
      Sponsored
      Top Rated Plus
    • TYR Boy's Competitor Fitness Shorts Black Grey Square Leg Pull On Knit S New
      TYR Boy's Competitor Fitness Shorts Black Grey Square Leg Pull On Knit S New
      Opens in a new window or tab
      Brand New
      $9.99
      or Best Offer
      +$6.95 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Columbia Boys Americana Sandy Shores Striped Board Shorts Size Small (8)
      Columbia Boys Americana Sandy Shores Striped Board Shorts Size Small (8)
      Opens in a new window or tab
      Pre-Owned
      $12.75
      Was: $15.0015% off
      or Best Offer
      +$7.49 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • UV Skinz Swim Pants Boys 6 Blue Sun Protection UPF 50+ Leggings Elastic Waist
      UV Skinz Swim Pants Boys 6 Blue Sun Protection UPF 50+ Leggings Elastic Waist
      Opens in a new window or tab
      Pre-Owned
      $9.95
      or Best Offer
      +$4.99 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Cat &Jack Boys Swim Trunks ,Small (6/7) +athletic shorts and T shirt
      Cat &Jack Boys Swim Trunks ,Small (6/7) +athletic shorts and T shirt
      Opens in a new window or tab
      Pre-Owned
      $12.90
      or Best Offer
      +$6.40 delivery in 2-4 days
      Sponsored
    • Under Armour HEAT GEAR Size S Boys Blue Stretch Compression Swimming Trunks 421
      Under Armour HEAT GEAR Size S Boys Blue Stretch Compression Swimming Trunks 421
      Opens in a new window or tab
      Pre-Owned
      $13.50
      Was: $26.9950% off
      or Best Offer
      +$6.99 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Marvel Boys Avengers Infinity War Swim Trunks Size 6/7
      Marvel Boys Avengers Infinity War Swim Trunks Size 6/7
      Opens in a new window or tab
      Pre-Owned
      $14.95
      or Best Offer
      +$3.95 delivery in 2-4 days
      Free returns
      Sponsored
    • Cat & Eye Boys Small Gray And Blue Swimming Shirts
      Cat & Eye Boys Small Gray And Blue Swimming Shirts
      Opens in a new window or tab
      Pre-Owned
      $8.99
      or Best Offer
      +$5.95 delivery in 2-4 days
      Sponsored
    • Marvel Captain America Swim Trunks Boys Size Small Red White Blue Colorblock
      Marvel Captain America Swim Trunks Boys Size Small Red White Blue Colorblock
      Opens in a new window or tab
      Brand New
      $12.75
      or Best Offer
      +$5.95 delivery in 2-4 days
      Save up to 20% when you buy more
      Sponsored
    • Lot of 2 Hurley Swim Trunks Board Shorts Boys Size (6) Medium Black Green
      Lot of 2 Hurley Swim Trunks Board Shorts Boys Size (6) Medium Black Green
      Opens in a new window or tab
      Pre-Owned
      $11.74
      or Best Offer
      +$5.74 delivery in 2-4 days
      Free returns
      Extra 10% off with coupon
      Sponsored
    • Eddie Bauer Size S (7-8) Boys Stretch Waist Drawstring Lined Swimming Shorts 196
      Eddie Bauer Size S (7-8) Boys Stretch Waist Drawstring Lined Swimming Shorts 196
      Opens in a new window or tab
      Pre-Owned
      $13.50
      Was: $26.9950% off
      or Best Offer
      +$6.99 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • VANS Size S Boys Multicolor Stretch Waist Drawstring Pocket Swimming Shorts 398
      VANS Size S Boys Multicolor Stretch Waist Drawstring Pocket Swimming Shorts 398
      Opens in a new window or tab
      Pre-Owned
      $13.50
      Was: $26.9950% off
      or Best Offer
      +$6.99 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • NEW Under Armour Boys' Printed Boost Short Elastic Waistband Navy UA Logo SIZE 6
      NEW Under Armour Boys' Printed Boost Short Elastic Waistband Navy UA Logo SIZE 6
      Opens in a new window or tab
      Brand New
      $8.99
      Was: $11.2420% off
      or Best Offer
      +$3.99 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    •  Nike Trunks White Multi-Color Swim Pool Board Blue Shorts Youth Size Small
      Nike Trunks White Multi-Color Swim Pool Board Blue Shorts Youth Size Small
      Opens in a new window or tab
      Pre-Owned
      $17.00
      or Best Offer
      +$7.49 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Quiksilver Boys Board Shorts (Black  Small 7/8)
      Quiksilver Boys Board Shorts (Black Small 7/8)
      Opens in a new window or tab
      Brand New
      $15.80
      or Best Offer
      Free delivery in 2-4 days
      Save up to 20% when you buy more
      Sponsored
    • Gymboree Shorts Swim Trunks Blue Boys Size 6 Children Palm Trees
      Gymboree Shorts Swim Trunks Blue Boys Size 6 Children Palm Trees
      Opens in a new window or tab
      Pre-Owned
      $9.99
      or Best Offer
      +$4.88 delivery
      Sponsored
    • Cat and Jack size 6/7 boys Swim trucks bottoms mesh lined  multi colored
      Cat and Jack size 6/7 boys Swim trucks bottoms mesh lined multi colored
      Opens in a new window or tab
      Pre-Owned
      $9.90
      or Best Offer
      +$5.10 delivery in 2-4 days
      Sponsored
    • BOYS HANNA ANDERSSON SHARK BITE SWIM SHORTS 6/7YRS 120CM
      BOYS HANNA ANDERSSON SHARK BITE SWIM SHORTS 6/7YRS 120CM
      Opens in a new window or tab
      Pre-Owned
      $21.50
      or Best Offer
      Free delivery in 2-4 days
      Sponsored
    • Ocean Pacific sz S/Ch 6-7 Kids long Swim Shorts mesh lining Skull/Crossbones Des
      Ocean Pacific sz S/Ch 6-7 Kids long Swim Shorts mesh lining Skull/Crossbones Des
      Opens in a new window or tab
      Pre-Owned
      $8.99
      or Best Offer
      +$4.99 delivery in 2-4 days
      Sponsored
    • Banana Boat Swim Trunks Shorts NWT Boy's Size 6 UPF50+ Style BB4-256 *
      Banana Boat Swim Trunks Shorts NWT Boy's Size 6 UPF50+ Style BB4-256 *
      Opens in a new window or tab
      Brand New
      $12.00
      or Best Offer
      +$5.00 delivery in 2-4 days
      Sponsored
    • MOSSIMO SUPPLY CO Size S Boys Stretch Waist Drawstring Lined Swimming Shorts 948
      MOSSIMO SUPPLY CO Size S Boys Stretch Waist Drawstring Lined Swimming Shorts 948
      Opens in a new window or tab
      Pre-Owned
      $13.50
      Was: $26.9950% off
      or Best Offer
      +$6.99 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • NIKE Blue/White Swim Shorts w Lining Pockets Elastic/Drawstring Waist Boys Small
      NIKE Blue/White Swim Shorts w Lining Pockets Elastic/Drawstring Waist Boys Small
      Opens in a new window or tab
      Pre-Owned
      $14.00
      or Best Offer
      +$5.50 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Swim Trunks Boys Size: 6 Art Class Gray Pink Striped  Lined Pockets Snap Closure
      Swim Trunks Boys Size: 6 Art Class Gray Pink Striped Lined Pockets Snap Closure
      Opens in a new window or tab
      Pre-Owned
      $12.94
      or Best Offer
      +$6.00 delivery in 2-4 days
      Sponsored
    •  Nike Trunks White Multi-Color Swim Pool Board Blue Shorts Youth Size Small
      Nike Trunks White Multi-Color Swim Pool Board Blue Shorts Youth Size Small
      Opens in a new window or tab
      Pre-Owned
      $17.00
      or Best Offer
      +$7.49 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • TRUNKS SURK & SWIM CO BOYS SWIM TRUNKS BLUE SIZE SMALL  EUC
      TRUNKS SURK & SWIM CO BOYS SWIM TRUNKS BLUE SIZE SMALL EUC
      Opens in a new window or tab
      Pre-Owned
      $14.95
      or Best Offer
      +$5.50 delivery in 2-4 days
      Sponsored
    • TRUNKS SURK & SWIM CO BOYS SWIM TRUNKS BLUE SIZE 6 YELLOW  EUC
      TRUNKS SURK & SWIM CO BOYS SWIM TRUNKS BLUE SIZE 6 YELLOW EUC
      Opens in a new window or tab
      Pre-Owned
      $14.95
      or Best Offer
      +$4.95 delivery in 2-4 days
      Sponsored
    • SPEEDO BOY'S  LEARN TO SWIM JAMMER SIZE 6 New With Tags swim trunks bathing suit
      SPEEDO BOY'S LEARN TO SWIM JAMMER SIZE 6 New With Tags swim trunks bathing suit
      Opens in a new window or tab
      Brand New
      $17.99
      or Best Offer
      +$6.99 delivery in 2-3 days
      Sponsored
    • TYR Boys Plexus Jammers Gray Titanium Durafast Elite SPF 50+ All Seasons 22 New
      TYR Boys Plexus Jammers Gray Titanium Durafast Elite SPF 50+ All Seasons 22 New
      Opens in a new window or tab
      Brand New
      $22.99
      or Best Offer
      +$5.95 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • 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