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
      • Theme

        • Horse (2) Items (2)
          Filter Applied
        • Flag (4) Items (4)
          Filter Applied
        • Beach (475) Items (475)
        • Colorful (243) Items (243)
        • Classic (221) Items (221)
        • Sports (193) Items (193)
        • Logo (104) Items (104)
        • Outdoor (101) Items (101)
      • Material

        • Nylon (6) Items (6)
          Filter Applied
        • 100% Polyester (87) Items (87)
        • Polyester (86) Items (86)
        • Spandex (13) Items (13)
        • Cotton (4) Items (4)
        • 100% Nylon (2) Items (2)
        • 100% Cotton (1) Items (1)
        • 100% Polyamide (1) Items (1)
      • Size

        MLXL4-58Not Specified
      • Brand

        • Columbia (3) Items (3)
        • Polo Ralph Lauren (2) Items (2)
        • Vineyard Vines (1) Items (1)
      • Color

        • Blue
        • Multicolor
        • Red
      • Swim Bottom Style

        • Trunks (4) Items (4)
        • Swim Shorts (2) Items (2)
        • Board Shorts (1) Items (1)
      • Performance/Activity

        • Lifeguard (3) Items (3)
        • Recreational (3) Items (3)
        • Surfing (3) Items (3)
        • Competition (2) Items (2)
        • Training (1) Items (1)
        • Water Polo (1) Items (1)
        • Not Specified (3) Items (3)
      • Features

        • Pockets (3) Items (3)
        • Elastic Waist (2) Items (2)
        • Lined (2) Items (2)
        • Breathable (1) Items (1)
        • Drawstring (1) Items (1)
        • Lightweight (1) Items (1)
        • Short Sleeve (1) Items (1)
        • Not Specified (1) Items (1)
      • Pattern

        • Striped (2) Items (2)
        • Geometric (1) Items (1)
        • Plaid (1) Items (1)
        • Not Specified (2) Items (2)
      • Vintage

        • Yes (1) Items (1)
        • No (3) Items (3)
        • Not Specified (2) Items (2)
    • Price

      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (2) Items (2)
      • Pre-Owned (4) Items (4)
    • 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

6 results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • 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
    • HorseRemove filter
    • FlagRemove filter
    • NylonRemove filter
    • Clear AllFilters
    • Ralph Lauren Polo Swim Trunks Boys Large Red Stampede Pony Vintage Youth Beach
      Ralph Lauren Polo Swim Trunks Boys Large Red Stampede Pony Vintage Youth Beach
      Opens in a new window or tab
      Pre-Owned
      $12.50
      Was: $24.9950% off
      or Best Offer
      +$5.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Columbia Boys Size XXS 4-5 PFG Omni-Shade Swim Shorts - NWT Lined USA Fish Flag
      Columbia Boys Size XXS 4-5 PFG Omni-Shade Swim Shorts - NWT Lined USA Fish Flag
      Opens in a new window or tab
      Brand New
      $17.95
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Polo By Ralph Lauren Youth Boys 2/2T Swim Trunks Shorts Plaid Blue
      Polo By Ralph Lauren Youth Boys 2/2T Swim Trunks Shorts Plaid Blue
      Opens in a new window or tab
      Pre-Owned
      $13.99
      or Best Offer
      +$5.99 delivery
      Sponsored
    • Vineyard Vines USA Flag Stars/Whales/Stripes Swimsuit Moonshine Boys Sz XL 18
      Vineyard Vines USA Flag Stars/Whales/Stripes Swimsuit Moonshine Boys Sz XL 18
      Opens in a new window or tab
      Brand New
      $39.88
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
    • Columbia boys PFG American flag lined swim trunks size 8
      Columbia boys PFG American flag lined swim trunks size 8
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$4.57 delivery
      Sponsored
    • Columbia Youth Boys Super Backcast Shorts Sz Med Collegiate Navy Flag Stripe
      Columbia Youth Boys Super Backcast Shorts Sz Med Collegiate Navy Flag Stripe
      Opens in a new window or tab
      Pre-Owned
      $12.95
      Buy It Now
      +$8.54 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