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

        XSSMLXL455-6678Filter Applied1010-121214-1618
      • Features

        • Drawstring (40) Items (40)
          Filter Applied
        • Elastic Waist (36) Items (36)
        • Lined (34) Items (34)
        • Quick Dry (30) Items (30)
        • Stretch (26) Items (26)
        • Pockets (24) Items (24)
        • Long Sleeve (21) Items (21)
        • UV-Protection (16) Items (16)
      • Brand

        • Speedo (2) Items (2)
        • Nike (1) Items (1)
        • Marvel (4) Items (4)
        • Polo Ralph Lauren (2) Items (2)
        • Cat & Jack (1) Items (1)
        • Op (2) Items (2)
        • Disney (1) Items (1)
        • Marvel Comics (2) Items (2)
      • Color

        • Black
        • Blue
        • Green
        • Multicolor
        • Orange
        • Purple
        • Red
        • White
      • Swim Bottom Style

        • Trunks (26) Items (26)
        • Board Shorts (6) Items (6)
        • Swim Shorts (5) Items (5)
        • Jammer (2) Items (2)
        • Not Specified (2) Items (2)
      • Type

        • Bottom (31) Items (31)
        • Rash Guard (3) Items (3)
        • Not Specified (6) Items (6)
      • Theme

        • Cartoon, TV & Movie Characters (10) Items (10)
        • Beach (8) Items (8)
        • Colorful (7) Items (7)
        • Superhero (7) Items (7)
        • Shark (4) Items (4)
        • American (3) Items (3)
        • Sports (3) Items (3)
        • Cartoon (2) Items (2)
      • Material

        • Polyester (23) Items (23)
        • 100% Polyester (15) Items (15)
        • Spandex (5) Items (5)
        • Nylon (3) Items (3)
        • Polyamide (2) Items (2)
      • Character

        • Boy (31) Items (31)
        • Black Panther (3) Items (3)
        • Blue (3) Items (3)
        • Captain America (2) Items (2)
        • Spider-Man (2) Items (2)
        • Bugs Bunny (1) Items (1)
        • Not Specified (4) Items (4)
      • Performance/Activity

        • Recreational (14) Items (14)
        • Surfing (3) Items (3)
        • Competition (2) Items (2)
        • Training (2) Items (2)
        • Water Polo (1) Items (1)
        • Not Specified (26) Items (26)
    • Price

      • Under $15.00
      • $15.00 to $35.00
      • Over $35.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (19) Items (19)
      • New without tags (1) Items (1)
      • Pre-Owned (20) Items (20)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

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

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

38 results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New with tags
  • New without 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
    • Free ReturnsRemove filter
    • Size: 8Remove filter
    • DrawstringRemove filter
    • Clear AllFilters
    • Super Mario Kart Swim Trunks Shorts Boy Mario And Luigi Size 8 25x8 Blue
      Super Mario Kart Swim Trunks Shorts Boy Mario And Luigi Size 8 25x8 Blue
      Opens in a new window or tab
      Pre-Owned
      $20.00
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Marvel Boy AvengersBlack Panther Blue Swimming Trunks Shorts Size 8  Pool Beach
      Marvel Boy AvengersBlack Panther Blue Swimming Trunks Shorts Size 8 Pool Beach
      Opens in a new window or tab
      Pre-Owned
      $16.00
      Was: $20.0020% off
      or Best Offer
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • O'Neill 278177 Boy's Hyperfreak (Big Kids) Turquoise 24 (Big Kids) US 8
      O'Neill 278177 Boy's Hyperfreak (Big Kids) Turquoise 24 (Big Kids) US 8
      Opens in a new window or tab
      Brand New
      $31.50
      List price: $50.0037% off
      Buy It Now
      +$4.20 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • ZeroXposur Swim Board Shorts Multicolor Youth Boys Size S (8)
      ZeroXposur Swim Board Shorts Multicolor Youth Boys Size S (8)
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$5.25 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Minecraft ☆ Boys' Allover Character Swim Trunks ☆Sizes 4/5, 6/7, 8, 10/12, 14/16
      Minecraft ☆ Boys' Allover Character Swim Trunks ☆Sizes 4/5, 6/7, 8, 10/12, 14/16
      Opens in a new window or tab
      Brand New
      $17.95
      Buy It Now
      Free delivery
      Free returns
      6+ watchers
      Sponsored
    • Wonder Nation Boys Size Medium (8) Shark Swim Trunks Blue Shorts New
      Wonder Nation Boys Size Medium (8) Shark Swim Trunks Blue Shorts New
      Opens in a new window or tab
      Brand New
      $8.00
      or Best Offer
      +$4.84 delivery
      Free returns
      Save up to 10% when you buy more
      Sponsored
      Top Rated Plus
    • New Boys POLO RALPH LAUREN Sanibel Shark Pony SWIM WEAR TRUNKS Shorts S (8)
      New Boys POLO RALPH LAUREN Sanibel Shark Pony SWIM WEAR TRUNKS Shorts S (8)
      Opens in a new window or tab
      Brand New
      $33.74
      Was: $44.9925% off
      or Best Offer
      +$6.99 delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Marvel☆Toddler & Boys' Black Panther Costume Rash Guard & Swim Trunks Set☆ 2T-16
      Marvel☆Toddler & Boys' Black Panther Costume Rash Guard & Swim Trunks Set☆ 2T-16
      Opens in a new window or tab
      Brand New
      $29.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Marvel Boy AvengersBlack Panther Blue Swimming Trunks Shorts Size 8  Pool Beach
          Marvel Boy AvengersBlack Panther Blue Swimming Trunks Shorts Size 8 Pool Beach
          Opens in a new window or tab
          $16.00
          toe*super*store (3,022) 99.8%
        • Marvel Boy Avengers Infinity War Swimming Trunks Shorts Size 8  Pool Beach
          Marvel Boy Avengers Infinity War Swimming Trunks Shorts Size 8 Pool Beach
          Opens in a new window or tab
          $16.00
          toe*super*store (3,022) 99.8%
        • LEGO Movie Batman Orange Swimming Trunks Boys  Shorts Size 8  Pool Beach
          LEGO Movie Batman Orange Swimming Trunks Boys Shorts Size 8 Pool Beach
          Opens in a new window or tab
          $20.00
          toe*super*store (3,022) 99.8%
        • Nasa Boys Blue Swimming Trunks Shorts Size 8  Pool Beach
          Nasa Boys Blue Swimming Trunks Shorts Size 8 Pool Beach
          Opens in a new window or tab
          $16.00
          toe*super*store (3,022) 99.8%
        • Marvel Boy Avengers Spiderman Swimming Trunks Shorts Size 8  Pool Beach
          Marvel Boy Avengers Spiderman Swimming Trunks Shorts Size 8 Pool Beach
          Opens in a new window or tab
          $16.00
          toe*super*store (3,022) 99.8%
        • OshKosh B'gosh Boy Swimming Drawstring Trunk Multicolor Blue Striped Size 8
          OshKosh B'gosh Boy Swimming Drawstring Trunk Multicolor Blue Striped Size 8
          Opens in a new window or tab
          $13.99
          veras_mart (1,586) 99.8%
    • LEGO Movie Batman Orange Swimming Trunks Boys  Shorts Size 8  Pool Beach
      LEGO Movie Batman Orange Swimming Trunks Boys Shorts Size 8 Pool Beach
      Opens in a new window or tab
      Pre-Owned
      $20.00
      Was: $25.0020% off
      or Best Offer
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Marvel Comics ☆ Boys' Avengers Rash Guard & Swim Trunks Set ☆  Sizes 3T-12
      Marvel Comics ☆ Boys' Avengers Rash Guard & Swim Trunks Set ☆ Sizes 3T-12
      Opens in a new window or tab
      Brand New
      $29.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Marvel Boy Avengers Infinity War Swimming Trunks Shorts Size 8  Pool Beach
      Marvel Boy Avengers Infinity War Swimming Trunks Shorts Size 8 Pool Beach
      Opens in a new window or tab
      Pre-Owned
      $16.00
      Was: $20.0020% off
      or Best Offer
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Joe Boxer Boy's Blue Swim Shorts with Sharks Beach Scene Size M (8)
      Joe Boxer Boy's Blue Swim Shorts with Sharks Beach Scene Size M (8)
      Opens in a new window or tab
      Pre-Owned
      $9.99
      Buy It Now
      +$6.55 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Nike Boys Black Stretch Drawstring Logo Swimwear Swim Board Shorts Size M 7/8
      Nike Boys Black Stretch Drawstring Logo Swimwear Swim Board Shorts Size M 7/8
      Opens in a new window or tab
      Pre-Owned
      $16.99
      Buy It Now
      Free delivery
      Free returns
      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
      $10.24
      Was: $12.0515% off
      or Best Offer
      +$6.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Primary Swim Trunks Boys Size 8-9 Purple Mesh Lined Drawstring
      Primary Swim Trunks Boys Size 8-9 Purple Mesh Lined Drawstring
      Opens in a new window or tab
      Pre-Owned
      $4.54
      Was: $6.4930% off
      or Best Offer
      +$5.85 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Nasa Boys Blue Swimming Trunks Shorts Size 8  Pool Beach
      Nasa Boys Blue Swimming Trunks Shorts Size 8 Pool Beach
      Opens in a new window or tab
      Pre-Owned
      $16.00
      Was: $20.0020% off
      or Best Offer
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Marvel Boy Avengers Spiderman Swimming Trunks Shorts Size 8  Pool Beach
      Marvel Boy Avengers Spiderman Swimming Trunks Shorts Size 8 Pool Beach
      Opens in a new window or tab
      Pre-Owned
      $16.00
      Was: $20.0020% off
      or Best Offer
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Marvel Avengers Swim Trunks Disney Store Lined Youth Boys 7/8
      Marvel Avengers Swim Trunks Disney Store Lined Youth Boys 7/8
      Opens in a new window or tab
      Pre-Owned
      $8.99
      or Best Offer
      +$6.55 delivery
      Free returns
      Sponsored
    • OshKosh B'gosh Boy Swimming Drawstring Trunk Multicolor Blue Striped Size 8
      OshKosh B'gosh Boy Swimming Drawstring Trunk Multicolor Blue Striped Size 8
      Opens in a new window or tab
      New (Other)
      $13.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Looney Tunes Space Jam☆Boys Rash Guard & Swim Trunks Set☆3T, 5, 6, 7,8/10, 10/12
      Looney Tunes Space Jam☆Boys Rash Guard & Swim Trunks Set☆3T, 5, 6, 7,8/10, 10/12
      Opens in a new window or tab
      Brand New
      $29.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Marvel Boy AvengersBlack Panther Blue Swimming Trunks Shorts Size 8  Pool Beach
          Marvel
          Marvel Boy AvengersBlack Panther Blue Swimming Trunks Shorts Size 8 Pool Beach
          Opens in a new window or tab
          Pre-Owned
          $16.00
          Free delivery
        • Marvel Boy Avengers Infinity War Swimming Trunks Shorts Size 8  Pool Beach
          Marvel
          Marvel Boy Avengers Infinity War Swimming Trunks Shorts Size 8 Pool Beach
          Opens in a new window or tab
          Pre-Owned
          $16.00
          Free delivery
        • Art Class Boys M8 Swimming Trunks Mint Green UPF 50+ Swim Pants Beach Pool Swim
          Art
          Art Class Boys M8 Swimming Trunks Mint Green UPF 50+ Swim Pants Beach Pool Swim
          Opens in a new window or tab
          Brand New
          $11.01
          +$5.84 delivery
        • Skylanders Swim Trunks Boys 8 Shorts Pool Swimwear 2014 Activision Games
          Trunks
          Skylanders Swim Trunks Boys 8 Shorts Pool Swimwear 2014 Activision Games
          Opens in a new window or tab
          Pre-Owned
          $5.53
          +$6.95 delivery
          Extra 10% off with coupon
    • Ocean Pacific Boy's Size Medium (8) Lined Elastic Drawstring Swim Board Shorts
      Ocean Pacific Boy's Size Medium (8) Lined Elastic Drawstring Swim Board Shorts
      Opens in a new window or tab
      Pre-Owned
      $7.19
      Was: $7.9910% off
      or Best Offer
      +$4.95 delivery
      Free returns
      Sponsored
    • Art Class Boys M8 Swimming Trunks Mint Green UPF 50+ Swim Pants Beach Pool Swim
      Art Class Boys M8 Swimming Trunks Mint Green UPF 50+ Swim Pants Beach Pool Swim
      Opens in a new window or tab
      Brand New
      $11.01
      Was: $12.9515% off
      Buy It Now
      +$5.84 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • SONIC the HEDGEHOG SEGA UPF50+ Swim Trunks Bathing Suit Boys Size 8 or 10-12 NWT
      SONIC the HEDGEHOG SEGA UPF50+ Swim Trunks Bathing Suit Boys Size 8 or 10-12 NWT
      Opens in a new window or tab
      Brand New
      $15.29
      Was: $16.9910% off
      Buy It Now
      +$4.95 delivery in 2-4 days
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • World Wrestling Boy's "Smack Down"  Swimwear. Elastic Waist & Drawstring. Sz 8
      World Wrestling Boy's "Smack Down" Swimwear. Elastic Waist & Drawstring. Sz 8
      Opens in a new window or tab
      Pre-Owned
      $5.00
      Was: $10.0050% off
      Buy It Now
      +$6.00 delivery in 2-4 days
      Free returns
      Sponsored
    • Vintage Polo Ralph Lauren Swim Trunks Boys 8 Big Pony 3 Drawstring Lined Orange
      Vintage Polo Ralph Lauren Swim Trunks Boys 8 Big Pony 3 Drawstring Lined Orange
      Opens in a new window or tab
      Pre-Owned
      $19.99
      Was: $24.9920% off
      or Best Offer
      +$6.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • 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
    • Cat & Jack Kids Swim Shorts Size M (8/10) Multicolor Drawstring Flaws See Pics
      Cat & Jack Kids Swim Shorts Size M (8/10) Multicolor Drawstring Flaws See Pics
      Opens in a new window or tab
      Pre-Owned
      $3.23
      or Best Offer
      +$4.52 delivery
      Free returns
      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
    • Youth Oshkosh Camo Unlined Swim Board Shorts sz 8 x 7"
      Youth Oshkosh Camo Unlined Swim Board Shorts sz 8 x 7"
      Opens in a new window or tab
      Pre-Owned
      $9.89
      or Best Offer
      +$9.45 delivery
      Free returns
      Sponsored
    • OP Swim Trunks Boys Sz M (8) Red Black Plaid Board Shorts Drawstring OBO4742
      OP Swim Trunks Boys Sz M (8) Red Black Plaid Board Shorts Drawstring OBO4742
      Opens in a new window or tab
      Pre-Owned
      $14.67
      or Best Offer
      +$6.75 delivery
      Free returns
      Sponsored
    • Skylanders Swim Trunks Boys 8 Shorts Pool Swimwear 2014 Activision Games
      Skylanders Swim Trunks Boys 8 Shorts Pool Swimwear 2014 Activision Games
      Opens in a new window or tab
      Pre-Owned
      $5.53
      Was: $7.9030% off
      or Best Offer
      +$6.95 delivery
      Free returns
      Extra 10% off with coupon
      Sponsored
      Top Rated Plus
    • Wonder Nation Swim Trunks Boys Sz M (8) Shark Ocean Print Teal White Board Short
      Wonder Nation Swim Trunks Boys Sz M (8) Shark Ocean Print Teal White Board Short
      Opens in a new window or tab
      Pre-Owned
      $16.37
      or Best Offer
      +$6.75 delivery
      Free returns
      Sponsored
    • RETROMARINE New York - Luxury BOY'S Swim Trunks- Adjustable - SPF 50
      RETROMARINE New York - Luxury BOY'S Swim Trunks- Adjustable - SPF 50
      Opens in a new window or tab
      Brand New
      $34.99
      or Best Offer
      +$5.62 delivery
      Free returns
      Sponsored
    • *NWT* Boys Buwisy 8T Navy & White 7" Inseam Lined Drawstring Swim Trunks #s5
      *NWT* Boys Buwisy 8T Navy & White 7" Inseam Lined Drawstring Swim Trunks #s5
      Opens in a new window or tab
      Brand New
      $10.00
      or Best Offer
      Free delivery
      Free returns
      Buy 1, get 1 15% off with coupon
      Sponsored
      Top Rated Plus
    • MONCLER children's boxer swimsuit junior F1954 2C70120 53326 blue
      MONCLER children's boxer swimsuit junior F1954 2C70120 53326 blue
      Opens in a new window or tab
      Brand New
      $104.02
      Buy It Now
      +$50.00 delivery
      from Italy
      Free returns
      Sponsored
    • Marvel ☆ Boys' Spiderman Swim Trunks ☆ Spider-man ☆ Sizes 4-12
      Marvel ☆ Boys' Spiderman Swim Trunks ☆ Spider-man ☆ Sizes 4-12
      Opens in a new window or tab
      Brand New
      $16.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • BOYS OLD NAVY BLUE SURFER SWIM SHORTS TRUNKS ADJ DRAWSTRING WAIST SIZE 8 (MED)
      BOYS OLD NAVY BLUE SURFER SWIM SHORTS TRUNKS ADJ DRAWSTRING WAIST SIZE 8 (MED)
      Opens in a new window or tab
      Pre-Owned
      $3.99
      or Best Offer
      +$7.05 delivery
      Free returns
      Sponsored
    • Boys Bathing Suits Size 8 Kids Cool Flame Basketball Swim Trunks with Compres...
      Boys Bathing Suits Size 8 Kids Cool Flame Basketball Swim Trunks with Compres...
      Opens in a new window or tab
      Brand New
      $37.92
      Buy It Now
      Free delivery
      Free returns
      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