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      • Boys' Clothing (Sizes 4 & Up)
        • Selected categorySwimwear
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        XSSMFilter AppliedLXL2XL4Filter Applied56781010-12121620
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43 results

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  • New with tags
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    • Free shippingRemove filter
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    • Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
      Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
      Opens in a new window or tab
      Pre-Owned
      $27.99
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • My Pool Pal Youth Special Needs UP360 Swimwear Trunks w/Built-in Swim Diaper
      My Pool Pal Youth Special Needs UP360 Swimwear Trunks w/Built-in Swim Diaper
      Opens in a new window or tab
      Brand New
      $42.95
      Buy It Now
      Free delivery
      Save up to 5% when you buy more
      Sponsored
    • NEW Boy's Youth Vans 15.5" Outseam Primary Elastic Boardshorts Swimsuit Swim
      NEW Boy's Youth Vans 15.5" Outseam Primary Elastic Boardshorts Swimsuit Swim
      Opens in a new window or tab
      Brand New
      $22.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Boy's Medium Navy Blue Nylon Jammers Athletic Training Drawstring Lined Swimwear
      Boy's Medium Navy Blue Nylon Jammers Athletic Training Drawstring Lined Swimwear
      Opens in a new window or tab
      New (Other)
      $10.00
      Buy It Now
      Free delivery
      Sponsored
    • Nike Boys Swim Bottoms Briefs Youth Swimwear Swimsuit Solid T8SS6017
      Nike Boys Swim Bottoms Briefs Youth Swimwear Swimsuit Solid T8SS6017
      Opens in a new window or tab
      Brand New
      $14.99 to $17.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Speedo Boys Learn to Swim Jammer Trunks UPF +50 Black Size 4 NWT FREE SHIP
      Speedo Boys Learn to Swim Jammer Trunks UPF +50 Black Size 4 NWT FREE SHIP
      Opens in a new window or tab
      Brand New
      $14.50
      or Best Offer
      Free delivery
      Sponsored
    • NWT eLifeguard youth boys M red swim trunks mesh brief liner pockets drawstring
      NWT eLifeguard youth boys M red swim trunks mesh brief liner pockets drawstring
      Opens in a new window or tab
      Brand New
      $23.14
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
    • Radical Reef Iridescent Boys Pockets Tie Waist Mesh Lined Swim Trunks  M 8 EUC
      Radical Reef Iridescent Boys Pockets Tie Waist Mesh Lined Swim Trunks M 8 EUC
      Opens in a new window or tab
      Pre-Owned
      $16.22
      Was: $24.9535% off
      or Best Offer
      Free delivery
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
          Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
          Opens in a new window or tab
          $27.99
          babies_n_things (2,048) 100%
        • NEW Boy's Youth Vans 15.5" Outseam Primary Elastic Boardshorts Swimsuit Swim
          NEW Boy's Youth Vans 15.5" Outseam Primary Elastic Boardshorts Swimsuit Swim
          Opens in a new window or tab
          $22.99
          qualitybargains01 (66,094) 99.6%
        • NWT Tommy Hilfiger Swim Shorts Trunks Red Shorts Boys Kids Size 4 Fits 30W New
          NWT Tommy Hilfiger Swim Shorts Trunks Red Shorts Boys Kids Size 4 Fits 30W New
          Opens in a new window or tab
          $19.95
          mercedes000000 (5,320) 99.6%
        • Esprit by Campus swim trunks sailing blue nylon 30" waist boys M
          Esprit by Campus swim trunks sailing blue nylon 30" waist boys M
          Opens in a new window or tab
          $13.00
          camdenladycentral (3,947) 99.3%
        • Art Class Ebony Crown Striped Swim Trunks Boy's Size M (8) Shorts w/Pockets, NWT
          Art Class Ebony Crown Striped Swim Trunks Boy's Size M (8) Shorts w/Pockets, NWT
          Opens in a new window or tab
          $13.99
          prosperityshoppe (4,302) 100%
          Save up to 22% when you buy more
        • Nike Boys Swim Brief Swimsuit Bottom Youth Core Solid Swimwear TESS0052-640 NWT
          Nike Boys Swim Brief Swimsuit Bottom Youth Core Solid Swimwear TESS0052-640 NWT
          Opens in a new window or tab
          $19.99
          hotdeals_1 (3,260) 100%
          3+ watchers
        • Boy's Youth Coppertone 4 swim rash guard shirt green NEW premium sun protection
          Boy's Youth Coppertone 4 swim rash guard shirt green NEW premium sun protection
          Opens in a new window or tab
          $12.74
          elisasa2zshop (55,273) 100%
        • Boy's Youth Coppertone 4 swim rash guard shirt neon NEW premium sun protection
          Boy's Youth Coppertone 4 swim rash guard shirt neon NEW premium sun protection
          Opens in a new window or tab
          $12.74
          elisasa2zshop (55,273) 100%
    • NWT Tommy Hilfiger Swim Shorts Trunks Red Shorts Boys Kids Size 4 Fits 30W New
      NWT Tommy Hilfiger Swim Shorts Trunks Red Shorts Boys Kids Size 4 Fits 30W New
      Opens in a new window or tab
      Brand New
      $19.95
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      Free delivery
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    • Youth Speedo Powerflex Eco - Solid Jammer, 22, New Black
      Youth Speedo Powerflex Eco - Solid Jammer, 22, New Black
      Opens in a new window or tab
      Brand New
      $17.99
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      Free delivery
      Sponsored
    • Columbia Super Backcast Swim Shorts Corange Fish Size Youth 18/20 YXL Swimwear
      Columbia Super Backcast Swim Shorts Corange Fish Size Youth 18/20 YXL Swimwear
      Opens in a new window or tab
      Pre-Owned
      $9.99
      or Best Offer
      Free delivery
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      Sponsored
      Top Rated Plus
    • Hunter Big Boys Size 4t Hunter Rash Swim Guard Top
      Hunter Big Boys Size 4t Hunter Rash Swim Guard Top
      Opens in a new window or tab
      Brand New
      $24.30
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    • Willit Boys Jammers Youth Quick Dry Athletic Swimming Shorts UPF 50+ Size Medium
      Willit Boys Jammers Youth Quick Dry Athletic Swimming Shorts UPF 50+ Size Medium
      Opens in a new window or tab
      Brand New
      $14.99
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    • 🏖️ Cat & Jack Boy’s Short Tree Print & Striped Rash Guard Top Swim Short Set🆕
      🏖️ Cat & Jack Boy’s Short Tree Print & Striped Rash Guard Top Swim Short Set🆕
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    • Avengers Iron Man Swim Shorty
      Avengers Iron Man Swim Shorty
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      $9.99
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    • Esprit by Campus swim trunks sailing blue nylon 30" waist boys M
      Esprit by Campus swim trunks sailing blue nylon 30" waist boys M
      Opens in a new window or tab
      Pre-Owned
      $13.00
      Was: $20.0035% off
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    • Speedo Boys Youth Size 8 Learn To Swim Jammer Deep Water Blue 7475114 Trunks
      Speedo Boys Youth Size 8 Learn To Swim Jammer Deep Water Blue 7475114 Trunks
      Opens in a new window or tab
      Brand New
      $22.00
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      Free delivery
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    • Adidas X Disney Youth Boys Buzz Lightyear Long Sleeve Rash Guard
      Adidas X Disney Youth Boys Buzz Lightyear Long Sleeve Rash Guard
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      Brand New
      $24.00
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      Free delivery
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    • Art Class Ebony Crown Striped Swim Trunks Boy's Size M (8) Shorts w/Pockets, NWT
      Art Class Ebony Crown Striped Swim Trunks Boy's Size M (8) Shorts w/Pockets, NWT
      Opens in a new window or tab
      Brand New
      $13.99
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      Free delivery
      Save up to 22% when you buy more
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    • Speedo Kids Swim Vest Dazzling Size Medium Ages 2-4 Years (33-45 lbs.) Brand New
      Speedo Kids Swim Vest Dazzling Size Medium Ages 2-4 Years (33-45 lbs.) Brand New
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      $19.99
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    • Speedo Boys Learn to Swim Jammer Trunks UPF +50 Scuba Blue Size 4 NWT FREE SHIP
      Speedo Boys Learn to Swim Jammer Trunks UPF +50 Scuba Blue Size 4 NWT FREE SHIP
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      $12.99
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    • Disney Store Toy Story Woody Rash Guard Swim Shirt Boys Size 4 NWT
      Disney Store Toy Story Woody Rash Guard Swim Shirt Boys Size 4 NWT
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      $19.95
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    • Speedo Boy's Begin to Swim Swimsuit Jammer, Size & Color Options
      Speedo Boy's Begin to Swim Swimsuit Jammer, Size & Color Options
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    • Protective Shirt Sun Swim Wild Gear Water Boy size M 8-10 New
      Protective Shirt Sun Swim Wild Gear Water Boy size M 8-10 New
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      $18.69
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    • NWT $45 POLO RALPH LAUREN Boys 4 PLAID SANIBEL SWIMSUIT Trunks Yellow
      NWT $45 POLO RALPH LAUREN Boys 4 PLAID SANIBEL SWIMSUIT Trunks Yellow
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    • Nike Boys Swim Brief Swimsuit Bottom Youth Core Solid Swimwear TESS0052-640 NWT
      Nike Boys Swim Brief Swimsuit Bottom Youth Core Solid Swimwear TESS0052-640 NWT
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      3+ watchers
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    • NWT Nike Boy's Performance Briefs Swimwear Sz. 24 Free Shipping
      NWT Nike Boy's Performance Briefs Swimwear Sz. 24 Free Shipping
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    • NWT SOVEREIGN CODE 4 Pink Teal Pool Shark Rashguard Boys
      NWT SOVEREIGN CODE 4 Pink Teal Pool Shark Rashguard Boys
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      New (Other)
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    • XCEL Kid's UV Shield Rash Guard (Size 4) Excellent UV Protection
      XCEL Kid's UV Shield Rash Guard (Size 4) Excellent UV Protection
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      Brand New
      $16.95
      or Best Offer
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    • Lands' End Solid Mock neck Rash Guard Swim Shirts Sz S (4) MSRP $19.50
      Lands' End Solid Mock neck Rash Guard Swim Shirts Sz S (4) MSRP $19.50
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      Brand New
      $14.95
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    • Boy's Youth Coppertone 4 swim rash guard shirt green NEW premium sun protection
      Boy's Youth Coppertone 4 swim rash guard shirt green NEW premium sun protection
      Opens in a new window or tab
      Brand New
      $12.74
      Was: $24.9949% off
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      Free returns
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      Top Rated Plus
    • DEVOROPA Youth Boys Swim Shorts Square Leg Swimsuit Nylon Medium, Black
      DEVOROPA Youth Boys Swim Shorts Square Leg Swimsuit Nylon Medium, Black
      Opens in a new window or tab
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      $36.96
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    • Old Navy Gender-Neutral Hybrid Swim Shorts M(8) For Kids Black
      Old Navy Gender-Neutral Hybrid Swim Shorts M(8) For Kids Black
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    • Boy's Youth Coppertone 4 swim rash guard shirt neon NEW premium sun protection
      Boy's Youth Coppertone 4 swim rash guard shirt neon NEW premium sun protection
      Opens in a new window or tab
      Brand New
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      Was: $24.9949% off
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      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Youth Boys Swim Jammers Solid Swimsuit Quick Dry Athletic Swimming Shorts UPF 50
      Youth Boys Swim Jammers Solid Swimsuit Quick Dry Athletic Swimming Shorts UPF 50
      Opens in a new window or tab
      Brand New
      $23.00
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    • Tuga Boys Wetsuit Boys Size Medium black Blue
      Tuga Boys Wetsuit Boys Size Medium black Blue
      Opens in a new window or tab
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    • Oneill Boy's Performance 50+ SPF Rashguard Swim Shirt Size M Logo Blue And Gray
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