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 Applied55-6678Filter Applied1010-121214Filter Applied16
      • Theme

        • Fun (22) Items (22)
          Filter Applied
        • Beach (509) Items (509)
        • Colorful (259) Items (259)
        • Shark (182) Items (182)
        • Tropical (128) Items (128)
        • Art (104) Items (104)
        • Logo (70) Items (70)
        • Stars (66) Items (66)
      • Brand

        • L.L. Bean (3) Items (3)
        • Laguna (3) Items (3)
        • Marvel (2) Items (2)
        • Disney (1) Items (1)
        • Vilebrequin (1) Items (1)
        • Volcom (1) Items (1)
        • Op (1) Items (1)
        • Unbranded (1) Items (1)
      • Color

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

        • Board Shorts (7) Items (7)
        • Trunks (7) Items (7)
        • Swim Shorts (6) Items (6)
        • Brief Trunks (1) Items (1)
        • Not Specified (1) Items (1)
      • Type

        • Rash Guard (1) Items (1)
        • Bottom (13) Items (13)
        • Top (3) Items (3)
        • One Piece (1) Items (1)
        • Not Specified (5) Items (5)
      • Features

        • Pockets (10) Items (10)
        • Lightweight (9) Items (9)
        • Drawstring (8) Items (8)
        • Elastic Waist (8) Items (8)
        • Comfortable Fit (7) Items (7)
        • UV-Protection (7) Items (7)
        • Built-In Brief (6) Items (6)
        • Lined (6) Items (6)
      • Performance/Activity

        • Recreational (13) Items (13)
        • Surfing (10) Items (10)
        • Training (2) Items (2)
        • Competition (1) Items (1)
        • Lifeguard (1) Items (1)
        • Water Polo (1) Items (1)
        • Not Specified (9) Items (9)
      • Department

        • Boys (20) Items (20)
        • Unisex Kids (2) Items (2)
      • Material

        • Polyester (11) Items (11)
        • 100% Polyester (7) Items (7)
        • Cotton (1) Items (1)
        • Polyamide (1) Items (1)
        • Spandex (1) Items (1)
        • Not Specified (4) Items (4)
    • Price

      • Under $13.00
      • $13.00 to $18.00
      • Over $18.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (9) Items (9)
      • New without tags (1) Items (1)
      • Pre-Owned (12) Items (12)
    • 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

22 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
  • 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
    • Size: 4Remove filter
    • Size: 14Remove filter
    • Size: 8Remove filter
    • FunRemove filter
    • Clear AllFilters
    • LL BEAN Boys Board Shorts/Swim 16 Trunk Built in Mesh Cargo Pocket Adjustable
      LL BEAN Boys Board Shorts/Swim 16 Trunk Built in Mesh Cargo Pocket Adjustable
      Opens in a new window or tab
      Pre-Owned
      $14.24
      Was: $14.995% off
      or Best Offer
      +$4.95 delivery
      Free returns
      Extra 15% off with coupon
      Sponsored
      Top Rated Plus
    • NWT ✅ Art Class Boy's Hybrid Swim Shorts Trunks Board Shorts Size 14 ✅ Turquoise
      NWT ✅ Art Class Boy's Hybrid Swim Shorts Trunks Board Shorts Size 14 ✅ Turquoise
      Opens in a new window or tab
      Brand New
      $11.19
      Was: $13.9920% off
      or Best Offer
      Free delivery
      Sponsored
    • Disney Mickey Mouse Swim Trunks Boys Youth 4 Lined Green Swimming Shorts NWT
      Disney Mickey Mouse Swim Trunks Boys Youth 4 Lined Green Swimming Shorts NWT
      Opens in a new window or tab
      Brand New
      $16.00
      Was: $20.0020% off
      or Best Offer
      +$7.00 delivery
      Sponsored
    • LL Bean Boy’s Board Shorts Sz 14 Recycled Material Waistband Adjusts *Note
      LL Bean Boy’s Board Shorts Sz 14 Recycled Material Waistband Adjusts *Note
      Opens in a new window or tab
      Pre-Owned
      $11.88
      or Best Offer
      +$4.71 delivery
      Sponsored
    • Vilebrequin Boys Swim Shorts Tie Dye Size 4 Pockets
      Vilebrequin Boys Swim Shorts Tie Dye Size 4 Pockets
      Opens in a new window or tab
      Pre-Owned
      $39.95
      or Best Offer
      Free delivery
      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
    • Boy Size M 8  CAT PIZZA Swim Shorts Swim Trunks LINED
      Boy Size M 8 CAT PIZZA Swim Shorts Swim Trunks LINED
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$4.84 delivery
      Free returns
      Sponsored
    • Timberland Boys Black Gray Camo Stretch Shorts Drawstring Swim Trunks Size S (8)
      Timberland Boys Black Gray Camo Stretch Shorts Drawstring Swim Trunks Size S (8)
      Opens in a new window or tab
      New (Other)
      $12.99
      or Best Offer
      +$6.84 delivery
      Sponsored
    • Laguna Little Boys Swim Shirt Groovy Summer Blue Turquoise Size 4T
      Laguna Little Boys Swim Shirt Groovy Summer Blue Turquoise Size 4T
      Opens in a new window or tab
      Brand New
      $9.99
      or Best Offer
      +$6.40 delivery
      Sponsored
    • Laguna Little Boys Toddlers Swim set  Groovy  Summer Blue Turquoise Size 4T
      Laguna Little Boys Toddlers Swim set Groovy Summer Blue Turquoise Size 4T
      Opens in a new window or tab
      Brand New
      $17.76
      Was: $22.2020% off
      or Best Offer
      +$5.50 delivery
      Sponsored
    • Hanna Andersson KIDS Swim Shorts Trunks Dachshund Hotdogs Beach & Pool Bottoms
      Hanna Andersson KIDS Swim Shorts Trunks Dachshund Hotdogs Beach & Pool Bottoms
      Opens in a new window or tab
      Pre-Owned
      $29.00
      or Best Offer
      +$4.99 delivery
      Sponsored
    • Marvel Spider-Man Del Sol Board Shorts Boys T4 Blue Red Changes Color New NWT
      Marvel Spider-Man Del Sol Board Shorts Boys T4 Blue Red Changes Color New NWT
      Opens in a new window or tab
      Brand New
      $8.99
      or Best Offer
      +$6.25 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Laguna Boys Size 4 Swim Trunks & Top Set Bright Yellow Blue NWT
      Laguna Boys Size 4 Swim Trunks & Top Set Bright Yellow Blue NWT
      Opens in a new window or tab
      Brand New
      $12.00
      or Best Offer
      +$5.25 delivery
      Sponsored
    • Marvel Avengers Age Of Ultron Boys Swim Trunk Shorts Size XS (4)
      Marvel Avengers Age Of Ultron Boys Swim Trunk Shorts Size XS (4)
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • LL BEAN Boys Board Shorts/Swim Trunk Built in Mesh SZ 14 Cargo Pocket Adjustable
      LL BEAN Boys Board Shorts/Swim Trunk Built in Mesh SZ 14 Cargo Pocket Adjustable
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      +$6.00 delivery
      Sponsored
    • Op Wave Riders Dock Jumpers UV Protection Swim Trunks  Boys Youth Sz 8 Beach Fun
      Op Wave Riders Dock Jumpers UV Protection Swim Trunks Boys Youth Sz 8 Beach Fun
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Volcom Quarta Static Young Boys Boardshort Size 29 Blue Striped White Trunks 8
      Volcom Quarta Static Young Boys Boardshort Size 29 Blue Striped White Trunks 8
      Opens in a new window or tab
      Pre-Owned
      $8.49
      or Best Offer
      +$6.20 delivery
      Free returns
      Sponsored
    • Pokemon Pikachu Boys Size 4 Swimsuit /Trunks SPF 50+ Protection - Pool/Beach
      Pokemon Pikachu Boys Size 4 Swimsuit /Trunks SPF 50+ Protection - Pool/Beach
      Opens in a new window or tab
      Brand New
      $15.99
      or Best Offer
      +$5.45 delivery
      Sponsored
    • NOZONE UV SUN SUIT PROTECTIVE BOYS / UNISEX - SIZE 8 - FULL BODY - 50+SPF
      NOZONE UV SUN SUIT PROTECTIVE BOYS / UNISEX - SIZE 8 - FULL BODY - 50+SPF
      Opens in a new window or tab
      Pre-Owned
      $14.45
      or Best Offer
      +$11.38 delivery
      from Canada
      Sponsored
    • NOZONE UV SUN SUIT PROTECTIVE SZ 8 SWIMSUIT  2 Piece UNISEX - 50+SPF - NEW
      NOZONE UV SUN SUIT PROTECTIVE SZ 8 SWIMSUIT 2 Piece UNISEX - 50+SPF - NEW
      Opens in a new window or tab
      Brand New
      $18.07
      or Best Offer
      +$9.03 delivery
      from Canada
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • NWT ✅ Art Class Boy's Hybrid Swim Shorts Trunks Board Shorts Size 14 ✅ Turquoise
          Art
          NWT ✅ Art Class Boy's Hybrid Swim Shorts Trunks Board Shorts Size 14 ✅ Turquoise
          Opens in a new window or tab
          Brand New
          $11.19
          Free delivery
        • Disney Mickey Mouse Swim Trunks Boys Youth 4 Lined Green Swimming Shorts NWT
          Disney
          Disney Mickey Mouse Swim Trunks Boys Youth 4 Lined Green Swimming Shorts NWT
          Opens in a new window or tab
          Brand New
          $16.00
          +$7.00 delivery
        • Marvel Avengers Age Of Ultron Boys Swim Trunk Shorts Size XS (4)
          Marvel
          Marvel Avengers Age Of Ultron Boys Swim Trunk Shorts Size XS (4)
          Opens in a new window or tab
          Pre-Owned
          $10.00
          +$5.80 delivery
        • Marvel Spider-Man Del Sol Board Shorts Boys T4 Blue Red Changes Color New NWT
          Marvel
          Marvel Spider-Man Del Sol Board Shorts Boys T4 Blue Red Changes Color New NWT
          Opens in a new window or tab
          Brand New
          $8.99
          +$6.25 delivery
    • Xbox Toddler Boys Size 4-5T Lined Swimming Trunks. Worn ONCE. #309
      Xbox Toddler Boys Size 4-5T Lined Swimming Trunks. Worn ONCE. #309
      Opens in a new window or tab
      Pre-Owned
      $10.56
      Was: $13.2020% off
      or Best Offer
      +$4.71 delivery
      Sponsored
    • Boys (sz4) Mish Boys Mesh Lined Swim Shorts in dark Ombre tones w/surfing motif
      Boys (sz4) Mish Boys Mesh Lined Swim Shorts in dark Ombre tones w/surfing motif
      Opens in a new window or tab
      Pre-Owned
      $6.00
      or Best Offer
      +$3.50 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