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

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    • Size: 8Remove filter
    • Size: 5Remove filter
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    • PATAGONIA Boys XXL BAGGIES SHORT 67052 Swim Trunks Lined 8” Inseam HYBRID
      PATAGONIA Boys XXL BAGGIES SHORT 67052 Swim Trunks Lined 8” Inseam HYBRID
      Opens in a new window or tab
      Pre-Owned
      $19.55
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Abercrombie & Fitch Boys Swim Trunks Blue Size 7/8
      Abercrombie & Fitch Boys Swim Trunks Blue Size 7/8
      Opens in a new window or tab
      Pre-Owned
      $21.50
      or Best Offer
      +$4.75 delivery
      Sponsored
    • Patagonia Boys XXL Baggies Shorts Lined Mcquail Imperial Blue 8” Inseam
      Patagonia Boys XXL Baggies Shorts Lined Mcquail Imperial Blue 8” Inseam
      Opens in a new window or tab
      Pre-Owned
      $27.96
      Was: $34.9520% off
      Buy It Now
      Free delivery
      Sponsored
    • Zeybra Boys Drawstring Waist Solid Swim Trunks Blue Size 8
      Zeybra Boys Drawstring Waist Solid Swim Trunks Blue Size 8
      Opens in a new window or tab
      Pre-Owned
      $37.49
      or Best Offer
      +$4.95 delivery
      50% off 4+ with coupon
      Sponsored
    • Patagonia Kids Youth Baggies Nylon Pull On Shorts Size XXL Lined Coral Orange
      Patagonia Kids Youth Baggies Nylon Pull On Shorts Size XXL Lined Coral Orange
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$5.99 delivery
      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
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    • Speedo Boy's Swimsuit Brief Endurance- Solid Navy Blue Size 28 Youth
      Speedo Boy's Swimsuit Brief Endurance- Solid Navy Blue Size 28 Youth
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      +$7.98 delivery
      Sponsored
    • Speedo Youth Powerflex Eco Solid Jammer Swim Shorts Navy Size 24 Youth
      Speedo Youth Powerflex Eco Solid Jammer Swim Shorts Navy Size 24 Youth
      Opens in a new window or tab
      Brand New
      $22.45
      Was: $24.9510% off
      or Best Offer
      Free delivery
      Sponsored
    • Picked For You

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        • 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
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          jenatkidsstuff (37,908) 100%
          Save up to 5% when you buy more
        • Nike TFSS0004 Boys Youth Swimming Splatter Swim Briefs Swimsuit TFSS0004
          Nike TFSS0004 Boys Youth Swimming Splatter Swim Briefs Swimsuit TFSS0004
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          goodbyeretail (119,137) 99.5%
        • Speedo Boy's Youth Digital Surge Flex Competitive Swimsuit Swim Briefs 8051415
          Speedo Boy's Youth Digital Surge Flex Competitive Swimsuit Swim Briefs 8051415
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          goodbyeretail (119,137) 99.5%
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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
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          prosperityshoppe (4,292) 99.4%
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        • Speedo Boy's Swimsuit Jammer Begin to Swim Bottom Solid Size 5 Swimwear Black
          Speedo Boy's Swimsuit Jammer Begin to Swim Bottom Solid Size 5 Swimwear Black
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          thefamilyflips (8,490) 99.6%
        • Boy's Youth Coppertone 5 swim rash guard shirt green NEW premium sun protection
          Boy's Youth Coppertone 5 swim rash guard shirt green NEW premium sun protection
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          elisasa2zshop (55,240) 100%
    • Polo Ralph Lauren Swim Trunks Shorts Boy Small 8 Plaid Green Pink Classic Preppy
      Polo Ralph Lauren Swim Trunks Shorts Boy Small 8 Plaid Green Pink Classic Preppy
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    • Speedo PowerFlex Eco Swimming Trunks Blue/Black 26" Boys Size 8-10
      Speedo PowerFlex Eco Swimming Trunks Blue/Black 26" Boys Size 8-10
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      Brand New
      $19.54
      Was: $22.9915% off
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      +$5.85 delivery
      Save up to 15% when you buy more
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    • Speedo Youth Core Solid Jammer Drawstring Clouser Blue Size 24 NWOT's.
      Speedo Youth Core Solid Jammer Drawstring Clouser Blue Size 24 NWOT's.
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      $13.99
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    • SPEEDO Revolve Splice PowerFlex Swim Jammer Male Shorts Black Blue Boys Sz 26 28
      SPEEDO Revolve Splice PowerFlex Swim Jammer Male Shorts Black Blue Boys Sz 26 28
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    • VOLCOM Boy Lido Short Sleeve Rash Guard Toddler Youth Surf Anti UV 50 UPF 50 M 5
      VOLCOM Boy Lido Short Sleeve Rash Guard Toddler Youth Surf Anti UV 50 UPF 50 M 5
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    • Boys Pants UPF 50+ Briefs Boxer Shorts Training Swimwear Bathing Summer Beach
      Boys Pants UPF 50+ Briefs Boxer Shorts Training Swimwear Bathing Summer Beach
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    • Vtg 90s Youth Nike White Red Tag Spell Out Nylon Green Blue Shorts 7/8
      Vtg 90s Youth Nike White Red Tag Spell Out Nylon Green Blue Shorts 7/8
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    • ONE PIECE KIDS GIRLS BOYS LONG SLEEVE WETSUIT DIVING SURF SWIMWEAR UPF 50+ 18816
      ONE PIECE KIDS GIRLS BOYS LONG SLEEVE WETSUIT DIVING SURF SWIMWEAR UPF 50+ 18816
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    • Nike TFSS0004 Boys Youth Swimming Splatter Swim Briefs Swimsuit TFSS0004
      Nike TFSS0004 Boys Youth Swimming Splatter Swim Briefs Swimsuit TFSS0004
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    • Nike Boys Swim Bottoms Briefs Youth Swimwear Swimsuit Solid T8SS6017
      Nike Boys Swim Bottoms Briefs Youth Swimwear Swimsuit Solid T8SS6017
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    • NWT Justice League Superman Batman swim trunk 5 / 6 Green Lantern Boys Netted
      NWT Justice League Superman Batman swim trunk 5 / 6 Green Lantern Boys Netted
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    • Janie And Jack Swim White Rash Guard Long Sleeve Shirt Sailboat Boys Sz 5T NWOT
      Janie And Jack Swim White Rash Guard Long Sleeve Shirt Sailboat Boys Sz 5T NWOT
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      New (Other)
      $10.50
      0 bids · Time left1d 5h
      or Best Offer
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        • PATAGONIA Boys XXL BAGGIES SHORT 67052 Swim Trunks Lined 8” Inseam HYBRID
          Patagonia
          PATAGONIA Boys XXL BAGGIES SHORT 67052 Swim Trunks Lined 8” Inseam HYBRID
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          $19.55
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        • Patagonia Boys XXL Baggies Shorts Lined Mcquail Imperial Blue 8” Inseam
          Patagonia
          Patagonia Boys XXL Baggies Shorts Lined Mcquail Imperial Blue 8” Inseam
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        • Vtg 90s Youth Nike White Red Tag Spell Out Nylon Green Blue Shorts 7/8
          Nike
          Vtg 90s Youth Nike White Red Tag Spell Out Nylon Green Blue Shorts 7/8
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          $49.99
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        • Art Class Boys M8 Swimming Trunks Mint Green UPF 50+ Swim Pants Beach Pool Swim
          Art
          Art Class Boys M8 Swimming Trunks Mint Green UPF 50+ Swim Pants Beach Pool Swim
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          $12.95
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        • Quicksilver Prologue 4/3 Back Zip Wetsuit Swim Ocean Surf Suit Black Boys Sz 8
          Quiksilver
          Quicksilver Prologue 4/3 Back Zip Wetsuit Swim Ocean Surf Suit Black Boys Sz 8
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        • Nike Boys Swim Bottoms Briefs Youth Swimwear Swimsuit Solid T8SS6017
          Nike
          Nike Boys Swim Bottoms Briefs Youth Swimwear Swimsuit Solid T8SS6017
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        • GAP CALI SURF Rashguard  Swim Trunks Shorts sz M 8-10 yrs
          Gap
          GAP CALI SURF Rashguard Swim Trunks Shorts sz M 8-10 yrs
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        • Art Class Boys M8 Swimming Trunks Black UPF 50+ Swim Pants Beach Pool Swim
          Art
          Art Class Boys M8 Swimming Trunks Black UPF 50+ Swim Pants Beach Pool Swim
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        • Speedo Jammer Shorts Navy Drawstring Waist Boys Size 5
          Speedo
          Speedo Jammer Shorts Navy Drawstring Waist Boys Size 5
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        • Vintage Speedo Boys Swim Trunks Mesh Lined Size 5 Aqua Blue Retro Y2K Fashion
          Speedo
          Vintage Speedo Boys Swim Trunks Mesh Lined Size 5 Aqua Blue Retro Y2K Fashion
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    • Art Class Boys' Solid Swim Trunks Size M (8)
      Art Class Boys' Solid Swim Trunks Size M (8)
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    • Boys Hanna Andersson Long-Sleeve Blue Sharks Rash Guard Swim Shirt 110cm, Sz 5
      Boys Hanna Andersson Long-Sleeve Blue Sharks Rash Guard Swim Shirt 110cm, Sz 5
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    • Appaman Beach Vibes Rash Guard Monkey Print Raglan Size 8 White Orange
      Appaman Beach Vibes Rash Guard Monkey Print Raglan Size 8 White Orange
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    • Speedo Boy's Youth Digital Surge Flex Competitive Swimsuit Swim Briefs 8051415
      Speedo Boy's Youth Digital Surge Flex Competitive Swimsuit Swim Briefs 8051415
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      9+ watchers
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    • Speedo Boy's Youth Solid Nylon Training Racing Brief Trunk Short Swimsuit 704020
      Speedo Boy's Youth Solid Nylon Training Racing Brief Trunk Short Swimsuit 704020
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    • Circo Boys Rash Guard Long Sleeve Swim Shirt Gray Teal Size 5T Sun Protection
      Circo Boys Rash Guard Long Sleeve Swim Shirt Gray Teal Size 5T Sun Protection
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    • Speedo Jammer Trunks Boys Youth Size 8 Learn To Swim Deep Water Blue 7475114416
      Speedo Jammer Trunks Boys Youth Size 8 Learn To Swim Deep Water Blue 7475114416
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      Brand New
      $15.95
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    • Boys Swim Shirt - Youth Rash Guard Size 8 Neon Orange Bungy Boy NWT
      Boys Swim Shirt - Youth Rash Guard Size 8 Neon Orange Bungy Boy NWT
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    • O'Neill 140784 Boy's Blue 'Hyperfreak - Heist' Board Shorts Sz 5/6
      O'Neill 140784 Boy's Blue 'Hyperfreak - Heist' Board Shorts Sz 5/6
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    • Vintage PARigi Boy Size 5 Trunks Pockets Shell 100% Cotton/Lining 100% Nylon
      Vintage PARigi Boy Size 5 Trunks Pockets Shell 100% Cotton/Lining 100% Nylon
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    • Hanna Andersson Boys Girls Swim Shirt 110 US 5 Solid Red Short Sleeve Rash Guard
      Hanna Andersson Boys Girls Swim Shirt 110 US 5 Solid Red Short Sleeve Rash Guard
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    • Art Class Boys M8 Swimming Trunks Black UPF 50+ Swim Pants Beach Pool Swim
      Art Class Boys M8 Swimming Trunks Black UPF 50+ Swim Pants Beach Pool Swim
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      TIZAX Kids Swimming Briefs Boys Brief Style Swimsuit Quick Dry Size 5
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      Quicksilver Prologue 4/3 Back Zip Wetsuit Swim Ocean Surf Suit Black Boys Sz 8
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      Jr. Swim Kids Grey Blue Nylon Elastic Waist Geometric Swim Shorts Trunks Sz 5/6
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      EUC Hanna Andersson Navy Graphic Short Sleeve Rash Guard Swim Shirt Top Boys 8
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    • Boys Flapdoodles 2 Pc Just Chill Gecko Lizard Rash Guard Shirt Swim Trunks Sz 5
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    • Jr. Swim Kids Arctic Blue Nylon Elastic Waist Tie Logo Swim Shorts Trunks Sz 5/6
      Jr. Swim Kids Arctic Blue Nylon Elastic Waist Tie Logo Swim Shorts Trunks Sz 5/6
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    • Jr. Swim Kids Blue Grey Nylon Elastic Waist Floral Swim Shorts Trunks Sz 5/6
      Jr. Swim Kids Blue Grey Nylon Elastic Waist Floral Swim Shorts Trunks Sz 5/6
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    • Boys Columbia Fishing/swim Shorts With Liner; Size 8
      Boys Columbia Fishing/swim Shorts With Liner; Size 8
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    • Speedo Boys Youth Size 8 Learn To Swim Jammer Deep Water Blue 7475114 Trunks
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      0 bids · Time left7d 4h
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