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      • Boys' Clothing (Sizes 4 & Up)
        • Selected categorySwimwear
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109 results

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    • SportsRemove filter
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    • Ralph Lauren Polo Boys Floral Preppy Swim Trunks Size 8
      Ralph Lauren Polo Boys Floral Preppy Swim Trunks Size 8
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$4.84 delivery
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    • Boys Swimsuits Short Sleeve Bathing Suits UPF50+ Swimwear Sport Shorts Swimming
      Boys Swimsuits Short Sleeve Bathing Suits UPF50+ Swimwear Sport Shorts Swimming
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      New (Other)
      $16.69 to $23.59
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • HO SPORTS 4 Way Stretch Back Zipper Black Rash Guard Wet Suit Junior's Size 12
      HO SPORTS 4 Way Stretch Back Zipper Black Rash Guard Wet Suit Junior's Size 12
      Opens in a new window or tab
      Pre-Owned
      $22.20
      Was: $37.0040% off
      or Best Offer
      +$9.95 delivery
      Sponsored
    • Kids Boys Set 3Pcs Swimsuit Bathing Outfit Long Sleeve Costume Sports Holiday
      Kids Boys Set 3Pcs Swimsuit Bathing Outfit Long Sleeve Costume Sports Holiday
      Opens in a new window or tab
      New (Other)
      $24.29 to $42.79
      Buy It Now
      +$3.99 delivery
      from China
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    • Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12
      Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12
      Opens in a new window or tab
      Brand New
      $9.95
      Buy It Now
      Free delivery
      Sponsored
    • Speedo Youth Size 12 Black Swim Jammers - NWT!
      Speedo Youth Size 12 Black Swim Jammers - NWT!
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      Brand New
      5.0 out of 5 stars.
      (1)1 product rating - Speedo Youth Size 12 Black Swim Jammers - NWT!
      $4.99
      Buy It Now
      +$9.95 delivery
      Sponsored
    • Speedo Youth Size 12 Black Swim Jammers - NWT!
      Speedo Youth Size 12 Black Swim Jammers - NWT!
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      Brand New
      5.0 out of 5 stars.
      (1)1 product rating - Speedo Youth Size 12 Black Swim Jammers - NWT!
      $14.95
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    • Speedo Youth Powerflex Eco Solid Jammer Swim Shorts Navy Size 24 Youth
      Speedo Youth Powerflex Eco Solid Jammer Swim Shorts Navy Size 24 Youth
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    • Nike Swim Kids Long Sleeve Shirt Have A Nike Day Graphic Blue Dri Fit UPF 40+
      Nike Swim Kids Long Sleeve Shirt Have A Nike Day Graphic Blue Dri Fit UPF 40+
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      $15.29
      Was: $17.9915% off
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    • Speedo Youth Size 12 Black Swim Jammers - NWT!
      Speedo Youth Size 12 Black Swim Jammers - NWT!
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      5.0 out of 5 stars.
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      $15.00
      or Best Offer
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    • SPEEDO size 6 Boys Jammer Swim Shorts  UPF 50+ Sun Protection BLACK *NEW*
      SPEEDO size 6 Boys Jammer Swim Shorts UPF 50+ Sun Protection BLACK *NEW*
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      $15.00
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      +$6.55 delivery
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    • Kanu Surf Rash Guard SZ 12 Sun Protection Water Swim Outdoor Shirt Youth 12
      Kanu Surf Rash Guard SZ 12 Sun Protection Water Swim Outdoor Shirt Youth 12
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      +$6.15 delivery
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    • Zeroxposur Swim Shorts Boys Large 7 Floral Stripe Trunks Water Sports Bottoms
      Zeroxposur Swim Shorts Boys Large 7 Floral Stripe Trunks Water Sports Bottoms
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      Pre-Owned
      $8.88
      or Best Offer
      +$6.49 delivery
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    • MMA Elite Shorts Men Boys Youth 10/12 Green Camo Board Hybrid Swim Trunks Active
      MMA Elite Shorts Men Boys Youth 10/12 Green Camo Board Hybrid Swim Trunks Active
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      Pre-Owned
      $14.99
      or Best Offer
      +$5.99 delivery
      Free returns
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    • Speedo Shorts Boys 12 Black Jammer Nylona Spandex Blend Drawstring Swim
      Speedo Shorts Boys 12 Black Jammer Nylona Spandex Blend Drawstring Swim
      Opens in a new window or tab
      Pre-Owned
      5.0 out of 5 stars.
      (1)1 product rating - Speedo Shorts Boys 12 Black Jammer Nylona Spandex Blend Drawstring Swim
      $13.19
      Was: $23.9945% off
      or Best Offer
      +$4.94 delivery
      Free returns
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    • Vintage Y2K Nike Swim Trunks Boys Kids Toddler Size 7 Lightweight Mesh Lined
      Vintage Y2K Nike Swim Trunks Boys Kids Toddler Size 7 Lightweight Mesh Lined
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      Pre-Owned
      $19.99
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      +$6.55 delivery
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    • SPEEDO size 7 Boys Jammer Swim Shorts  UPF 50+ Sun Protection BLACK *NEW* A24
      SPEEDO size 7 Boys Jammer Swim Shorts UPF 50+ Sun Protection BLACK *NEW* A24
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      $13.00
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    • Art Class Boys Hybrid Swim Shorts Adj waist UPF Pockets Green Size 12 Husky New
      Art Class Boys Hybrid Swim Shorts Adj waist UPF Pockets Green Size 12 Husky New
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      $9.99
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      +$4.84 delivery
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    • NWT Salt Life Boys Performance Swim / Active Trunks Size Large 10/12
      NWT Salt Life Boys Performance Swim / Active Trunks Size Large 10/12
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    • Place Sport Rashguard Size 10/12
      Place Sport Rashguard Size 10/12
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      Pre-Owned
      $0.99
      0 bids · Time left5d 11h
      or Best Offer
      +$6.00 delivery
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        • Nike Swim Kids Long Sleeve Shirt Have A Nike Day Graphic Blue Dri Fit UPF 40+
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        • Speedo Shorts Boys 12 Black Jammer Nylona Spandex Blend Drawstring Swim
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        • Vintage Y2K Nike Swim Trunks Boys Kids Toddler Size 7 Lightweight Mesh Lined
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        • Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12
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        • Quiksilver Shorts Boys 7 Grey Comfort
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        • Speedo Sport Volley Swim Shorts  for Big Boy's UV Protection
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        • Patagonia Kids' Costa Rica Baggies Shorts Coho Coral - 3" Size Large L(12) NEW
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    • adidas Kids Boy's Sport Shorts (Little Kids) Grey/Orange Size 7 NWT
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    • Patagonia Shorts kids  Boys 12 Blue Swim Board Shorts  Trunk Pool Recycle
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    • Speedo Boy's Swimsuit Jammer Begin to Swim Solid Black size 8
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    • Speedo Boys Youth Size 8 Learn To Swim Jammer Deep Water Blue 7475114 Trunks
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    • Quiksilver Shorts Boys 7 Grey Comfort
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    • Speedo Powerflex Swim Competition Practice Suit Jammer Navy Blue Youth Size 24
      Speedo Powerflex Swim Competition Practice Suit Jammer Navy Blue Youth Size 24
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    • Free Planet Board Shorts Youth 12 Blue Stretch Logo Surfing Outdoor Zip Pockets
      Free Planet Board Shorts Youth 12 Blue Stretch Logo Surfing Outdoor Zip Pockets
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    • Kids Boys Swim Shorts Tights Rash Guard Sport Swimwear UPF 50+ Trunks Active
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    • ZOKE Kids One-Piece Kids Boxer Short-Sleeved Zip Up Training Swimsuit Size 12
      ZOKE Kids One-Piece Kids Boxer Short-Sleeved Zip Up Training Swimsuit Size 12
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    • Kids Boys Swim Shorts With Drawstring Rash Guard Tights Swimwear Athletic Sport
      Kids Boys Swim Shorts With Drawstring Rash Guard Tights Swimwear Athletic Sport
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    • Kids Boys Swimsuit Hat Set Sports Outfit Suit Summer Double Layers Holiday Top
      Kids Boys Swimsuit Hat Set Sports Outfit Suit Summer Double Layers Holiday Top
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    • Polo Sport Ralph Lauren Boys Cotton Fleece Shorts Size M (12) Gray New
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    • Laguna Boys Blue Swim Trunks Board Shorts UPF 50~Size 10/12
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    • NWT Salt Life Boys Performance Swim Trunks Size Large 10/12
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