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      • Selected categoryBoys' Clothing (Sizes 4 & Up)
      • Swimwear
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33 results

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  • 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
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    • OpRemove filter
    • 4-5Remove filter
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    • OP Ocean Pacific Board Shorts Boys Size 4-5 Lined Blue Black and Green
      OP Ocean Pacific Board Shorts Boys Size 4-5 Lined Blue Black and Green
      Opens in a new window or tab
      Pre-Owned
      $12.95
      or Best Offer
      +$5.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • OP Light and Dark Blue  Swim Trunks Shorts Swimming NWT 4-5 ,
      OP Light and Dark Blue Swim Trunks Shorts Swimming NWT 4-5 ,
      Opens in a new window or tab
      Brand New
      $9.00
      Buy It Now
      +$6.40 delivery
      Sponsored
    • OP red and Black  Swim Trunks Shorts Swimming NWT 4-5 or 10-12
      OP red and Black Swim Trunks Shorts Swimming NWT 4-5 or 10-12
      Opens in a new window or tab
      Brand New
      $7.00
      Buy It Now
      +$6.40 delivery
      Sponsored
    • OP Bright Orange and Black  Swim Trunks Shorts Swimming NWT 4-5 Free shipping
      OP Bright Orange and Black Swim Trunks Shorts Swimming NWT 4-5 Free shipping
      Opens in a new window or tab
      Brand New
      $11.00
      Buy It Now
      Free delivery
      Sponsored
    • OP Boys Size 4/5 Swimsuit Trunks Shorts Multicolor
      OP Boys Size 4/5 Swimsuit Trunks Shorts Multicolor
      Opens in a new window or tab
      Pre-Owned
      $10.99
      or Best Offer
      +$4.71 delivery
      Sponsored
    • OP Ocean Pacific Boys XS 4/5 Shark Swim Shorts Trunks Bathing Suit
      OP Ocean Pacific Boys XS 4/5 Shark Swim Shorts Trunks Bathing Suit
      Opens in a new window or tab
      Pre-Owned
      $8.00
      or Best Offer
      +$6.00 delivery
      Free returns
      Extra 10% off with coupon
      Sponsored
      Top Rated Plus
    • ✨Lot Of 2 Boys Swim Shorts: Size 4-5: Nickelodeon  SpongeBob And Op
      ✨Lot Of 2 Boys Swim Shorts: Size 4-5: Nickelodeon SpongeBob And Op
      Opens in a new window or tab
      Pre-Owned
      $12.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • OP Size XS 4/5 Youth Board Shorts Boys Swim Trunks  Red Lined
      OP Size XS 4/5 Youth Board Shorts Boys Swim Trunks Red Lined
      Opens in a new window or tab
      Pre-Owned
      $8.00
      Buy It Now
      +$4.41 delivery
      Sponsored
    • Toddler Boys 4T Surf Rashguard Top And Op Boys Swim Trunk Shorts XS (4-5) Set
      Toddler Boys 4T Surf Rashguard Top And Op Boys Swim Trunk Shorts XS (4-5) Set
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      Free delivery
      Sponsored
    • OP Blue white and Gray stripe Swim Trunks Shorts Swimming NWT 4-5
      OP Blue white and Gray stripe Swim Trunks Shorts Swimming NWT 4-5
      Opens in a new window or tab
      Brand New
      $8.00
      Buy It Now
      +$6.40 delivery
      Sponsored
    • Ocean Pacific OP Boys Swim Trunks Size X-Small (4-5)  Surf Board Design
      Ocean Pacific OP Boys Swim Trunks Size X-Small (4-5) Surf Board Design
      Opens in a new window or tab
      Pre-Owned
      $14.58
      or Best Offer
      +$4.84 delivery
      Sponsored
    • OP Tye Dye Red Swim Trunks Shorts Swimming NWT 4-5
      OP Tye Dye Red Swim Trunks Shorts Swimming NWT 4-5
      Opens in a new window or tab
      Brand New
      $9.00
      Buy It Now
      +$6.40 delivery
      Sponsored
    • OP Shark Pattern Swim Trunks Shorts Swimming Size 4-5 Blue Pocket Pull On
      OP Shark Pattern Swim Trunks Shorts Swimming Size 4-5 Blue Pocket Pull On
      Opens in a new window or tab
      Pre-Owned
      $4.50
      or Best Offer
      +$4.57 delivery
      Free returns
      Sponsored
    • OP Black Shark Print  Swim Trunks Shorts Swimming NWT 4-5
      OP Black Shark Print Swim Trunks Shorts Swimming NWT 4-5
      Opens in a new window or tab
      Brand New
      $7.00
      Buy It Now
      +$6.40 delivery
      Sponsored
    • Boys Swim Set Size XS 4-5 OP Brand
      Boys Swim Set Size XS 4-5 OP Brand
      Opens in a new window or tab
      Pre-Owned
      $10.00
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Boys Swim Trunks OP Size Xs (4-5) with pockets Blue/Yellow Ocean Theme
      Boys Swim Trunks OP Size Xs (4-5) with pockets Blue/Yellow Ocean Theme
      Opens in a new window or tab
      Pre-Owned
      $10.99
      or Best Offer
      Free delivery
      Sponsored
    • Boy's Size XS (4-5) Swim Shorts / Trunks - Black/Red Plaid - New w/ Tags
      Boy's Size XS (4-5) Swim Shorts / Trunks - Black/Red Plaid - New w/ Tags
      Opens in a new window or tab
      Brand New
      $2.99
      Buy It Now
      +$5.32 delivery
      Sponsored
    • Boys Ocean Pacific Polyester Swim Trunks Size X-Small (4-5) NWT
      Boys Ocean Pacific Polyester Swim Trunks Size X-Small (4-5) NWT
      Opens in a new window or tab
      Brand New
      $4.79
      or Best Offer
      +$6.35 delivery
      Sponsored
    • OP Sharks Cargo Swim Trunks Shorts Swimming NWT 4-5
      OP Sharks Cargo Swim Trunks Shorts Swimming NWT 4-5
      Opens in a new window or tab
      Brand New
      $8.00
      Buy It Now
      +$3.00 delivery
      Sponsored
    • OP Youth XS (4-5) Swim Trunks Bathing Suit Dark Navy Blue with stripes
      OP Youth XS (4-5) Swim Trunks Bathing Suit Dark Navy Blue with stripes
      Opens in a new window or tab
      Pre-Owned
      $4.97
      or Best Offer
      +$5.00 delivery
      Sponsored
    • OP red white blue stripe Swim Trunks Shorts Swimming NWT 4-5
      OP red white blue stripe Swim Trunks Shorts Swimming NWT 4-5
      Opens in a new window or tab
      Brand New
      $7.00
      Buy It Now
      +$5.75 delivery
      Sponsored
    • Op Boy's Size XS (4-5) Camouflage Swim Trunks - Green Hawaiian
      Op Boy's Size XS (4-5) Camouflage Swim Trunks - Green Hawaiian
      Opens in a new window or tab
      Pre-Owned
      $9.99
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Boys Size XS 4-5 OP Ocean Pacific Board Shorts Swim Trunks Red Black White New
      Boys Size XS 4-5 OP Ocean Pacific Board Shorts Swim Trunks Red Black White New
      Opens in a new window or tab
      New (Other)
      $12.00
      or Best Offer
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • OP Blue Ocean Jellyfish Swimsuit- Adjustable Drawstring Waist - Boys size 4-5
      OP Blue Ocean Jellyfish Swimsuit- Adjustable Drawstring Waist - Boys size 4-5
      Opens in a new window or tab
      Pre-Owned
      $8.00
      0 bids · Time left3d 19h
      $11.00
      Buy It Now
      +$5.00 delivery
      Sponsored
    • Op Surfer Boys Swim Trunks Bathing Suit Board Shorts ~ Size XS (4-5)
      Op Surfer Boys Swim Trunks Bathing Suit Board Shorts ~ Size XS (4-5)
      Opens in a new window or tab
      Pre-Owned
      $7.50
      Buy It Now
      +$6.55 delivery
      Sponsored
    • OP Sport Boys Swim Trunks 4/5 Black w/Red & Orange Flames
      OP Sport Boys Swim Trunks 4/5 Black w/Red & Orange Flames
      Opens in a new window or tab
      Pre-Owned
      $7.40
      Buy It Now
      +$5.40 delivery
      Sponsored
    • NEW Boys OP Brand Swim Shorts Size 4/5
      NEW Boys OP Brand Swim Shorts Size 4/5
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$5.99 delivery
      Sponsored
    • Boys OP OCEAN PACIFIC Swim Trunks Sz xsmall 4/5 Blue Swimsuit Mesh Lined  EUC
      Boys OP OCEAN PACIFIC Swim Trunks Sz xsmall 4/5 Blue Swimsuit Mesh Lined EUC
      Opens in a new window or tab
      Pre-Owned
      $3.50
      or Best Offer
      +$6.40 delivery
      Sponsored
    • Lot Of 2 Boys Swim Shorts: Size 4-5: Avengers And Op
      Lot Of 2 Boys Swim Shorts: Size 4-5: Avengers And Op
      Opens in a new window or tab
      Pre-Owned
      $11.99
      or Best Offer
      +$9.25 delivery
      Sponsored
    • Boys size XS (4/5) OP Blue shark swim trunks
      Boys size XS (4/5) OP Blue shark swim trunks
      Opens in a new window or tab
      Pre-Owned
      $9.99
      Buy It Now
      Free delivery
      Sponsored
    • OP Youth XS (4-5) Swim Trunks Bathing Suit
      OP Youth XS (4-5) Swim Trunks Bathing Suit
      Opens in a new window or tab
      Pre-Owned
      $8.00
      Buy It Now
      Free delivery
      Sponsored
    • OP Boys Orange Pro Dirt Bike Graphic Shirt Size XS (4-5) Sleeveless Cotton Blend
      OP Boys Orange Pro Dirt Bike Graphic Shirt Size XS (4-5) Sleeveless Cotton Blend
      Opens in a new window or tab
      Pre-Owned
      $0.99
      Buy It Now
      +$4.99 delivery
      Sponsored
    • Boy's Op Blue & White Stripe Swim Shorts Trunks Size XS (4-5)
      Boy's Op Blue & White Stripe Swim Shorts Trunks Size XS (4-5)
      Opens in a new window or tab
      New (Other)
      $9.99
      Buy It Now
      Free delivery
      Sponsored
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