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With boys' casual shorts, kids feel relaxed and comfortable enough to take on super villains and save the day from any monster in the neighborhood. Get your hands on casual shorts for boys at thredUP where they're up to 90% off estimated retail.

CasualRemove filter3-6 moRemove filter
78 items
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    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $12.99
    38% off estimated retail
    Welcome Baby Shorts (view 2)Welcome Baby Shorts (view 1)New With Tags
    View Product: Welcome Baby Shorts

    Welcome Baby

    Shorts
    Size 3-6 mo
    $5.99
    14% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 3-6 mo
    $10.99 $8.79 20% off with code HOTDEAL
    35% off estimated retail
    Gymboree Shorts (view 2)Gymboree Shorts (view 1)
    View Product: Gymboree Shorts

    Gymboree

    Shorts
    Size 3-6 mo
    $8.99 $7.19 20% off with code HOTDEAL
    65% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Bobo Choses Shorts (view 2)Bobo Choses Shorts (view 1)
    View Product: Bobo Choses Shorts

    Bobo Choses

    Shorts
    Size 3-6 mo
    $20.99 $10.50 50% off with code HOTDEAL
    52% off estimated retail
    Janie and Jack Overall Shorts (view 2)Janie and Jack Overall Shorts (view 1)
    View Product: Janie and Jack Overall Shorts

    Janie and Jack

    Overall Shorts
    Size 3-6 mo
    $16.99 $13.59 20% off with code HOTDEAL
    48% off estimated retail
    Gymboree Cargo Shorts (view 2)Gymboree Cargo Shorts (view 1)
    View Product: Gymboree Cargo Shorts

    Gymboree

    Cargo Shorts
    Size 3-6 mo
    $13.99 $11.19 20% off with code HOTDEAL
    55% off estimated retail
    Kate Quinn Organics Shorts (view 2)Kate Quinn Organics Shorts (view 1)
    View Product: Kate Quinn Organics Shorts

    Kate Quinn Organics

    Shorts
    Size 3-6 mo
    $12.99 $9.74 25% off with code HOTDEAL
    26% off estimated retail
    Mayoral Shorts (view 2)Mayoral Shorts (view 1)
    View Product: Mayoral Shorts

    Mayoral

    Shorts
    Size 3-6 mo
    $12.99 $10.39 20% off with code HOTDEAL
    50% off estimated retail
    Bentex Group Denim Shorts (view 2)Bentex Group Denim Shorts (view 1)
    View Product: Bentex Group Denim Shorts

    Bentex Group

    Denim Shorts
    Size 3-6 mo
    $6.99 $5.59 20% off with code HOTDEAL
    77% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $10.99 $8.79 20% off with code HOTDEAL
    57% off estimated retail
    Baby Gap Denim Shorts (view 2)Baby Gap Denim Shorts (view 1)
    View Product: Baby Gap Denim Shorts

    Baby Gap

    Denim Shorts
    Size 3-6 mo
    $15.99 $12.79 20% off with code HOTDEAL
    38% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $12.99 $10.39 20% off with code HOTDEAL
    47% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 3-6 mo
    $12.99 $10.39 20% off with code HOTDEAL
    21% off estimated retail
    Baby Gap Cargo Shorts (view 2)Baby Gap Cargo Shorts (view 1)
    View Product: Baby Gap Cargo Shorts

    Baby Gap

    Cargo Shorts
    Size 3-6 mo
    $15.99 $12.79 20% off with code HOTDEAL
    38% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $10.99 $8.79 20% off with code HOTDEAL
    57% off estimated retail
    Gypsy & Loic Shorts (view 2)Gypsy & Loic Shorts (view 1)
    View Product: Gypsy & Loic Shorts

    Gypsy & Loic

    Shorts
    Size 3-6 mo
    $6.99 $5.59 20% off with code HOTDEAL
    60% off estimated retail
    Miniclasix Shorts (view 2)Miniclasix Shorts (view 1)
    View Product: Miniclasix Shorts

    Miniclasix

    Shorts
    Size 3-6 mo
    $12.99 $9.74 25% off with code HOTDEAL
    72% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $10.99 $8.79 20% off with code HOTDEAL
    57% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $10.99 $8.79 20% off with code HOTDEAL
    57% off estimated retail
    Hanna Andersson Shorts (view 2)Hanna Andersson Shorts (view 1)
    View Product: Hanna Andersson Shorts

    Hanna Andersson

    Shorts
    Size 3-6 mo
    $13.99 $10.49 25% off with code HOTDEAL
    42% off estimated retail
    EZPZ Easy Peasy Shorts (view 2)EZPZ Easy Peasy Shorts (view 1)
    View Product: EZPZ Easy Peasy Shorts

    EZPZ Easy Peasy

    Shorts
    Size 3-6 mo
    $16.99 $12.74 25% off with code HOTDEAL
    61% off estimated retail
    Under Armour Shorts (view 2)Under Armour Shorts (view 1)
    View Product: Under Armour Shorts

    Under Armour

    Shorts
    Size 3-6 mo
    $8.99 $7.19 20% off with code HOTDEAL
    55% off estimated retail
    Splendid Shorts (view 2)Splendid Shorts (view 1)
    View Product: Splendid Shorts

    Splendid

    Shorts
    Size 3-6 mo
    $8.99 $7.19 20% off with code HOTDEAL
    63% off estimated retail
    OshKosh B'gosh Shorts (view 2)OshKosh B'gosh Shorts (view 1)Price Drop
    View Product: OshKosh B'gosh Shorts

    OshKosh B'gosh

    Shorts
    Size 3-6 mo
    $16.99 $12.74 25% off with code HOTDEAL
    46% off estimated retail
    Egg Baby Shorts (view 2)Egg Baby Shorts (view 1)
    View Product: Egg Baby Shorts

    Egg Baby

    Shorts
    Size 3-6 mo
    $8.99 $5.84 35% off with code HOTDEAL
    46% off estimated retail
    Gymboree Cargo Shorts (view 2)Gymboree Cargo Shorts (view 1)Price Drop
    View Product: Gymboree Cargo Shorts

    Gymboree

    Cargo Shorts
    Size 3-6 mo
    $10.99 $7.14 35% off with code HOTDEAL
    66% off estimated retail
    Janie and Jack Shorts (view 2)Janie and Jack Shorts (view 1)
    View Product: Janie and Jack Shorts

    Janie and Jack

    Shorts
    Size 3-6 mo
    $7.99 $5.19 35% off with code HOTDEAL
    61% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $6.99 $4.54 35% off with code HOTDEAL
    70% off estimated retail
    PixieLane Shorts (view 2)PixieLane Shorts (view 1)
    View Product: PixieLane Shorts

    PixieLane

    Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    46% off estimated retail
    Banana Republic Shorts (view 2)Banana Republic Shorts (view 1)Price Drop
    View Product: Banana Republic Shorts

    Banana Republic

    Shorts
    Size 3-6 mo
    $14.99 $8.99 40% off with code HOTDEAL
    58% off estimated retail
    Gymboree Shorts (view 2)Gymboree Shorts (view 1)Price Drop
    View Product: Gymboree Shorts

    Gymboree

    Shorts
    Size 3-6 mo
    $11.99 $7.19 40% off with code HOTDEAL
    56% off estimated retail
    Assorted Brands Shorts (view 2)Assorted Brands Shorts (view 1)Price Drop
    View Product: Assorted Brands Shorts

    Assorted Brands

    Shorts
    Size 3-6 mo
    $7.99 $4.79 40% off with code HOTDEAL
    53% off estimated retail
    CR Kids Shorts (view 2)CR Kids Shorts (view 1)Price Drop
    View Product: CR Kids Shorts

    CR Kids

    Shorts
    Size 3-6 mo
    $7.99 $4.79 40% off with code HOTDEAL
    $7
    Kilah Kids Khaki Shorts (view 2)Kilah Kids Khaki Shorts (view 1)Price Drop
    View Product: Kilah Kids Khaki Shorts

    Kilah Kids

    Khaki Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    42% off estimated retail
    Koala Baby Denim Shorts (view 2)Koala Baby Denim Shorts (view 1)Price Drop
    View Product: Koala Baby Denim Shorts

    Koala Baby

    Denim Shorts
    Size 3-6 mo
    $10.99 $6.59 40% off with code HOTDEAL
    18% off estimated retail
    Gymboree Shorts (view 2)Gymboree Shorts (view 1)Rare Find
    View Product: Gymboree Shorts

    Gymboree

    Shorts
    Size 3-6 mo
    $10.99 $6.59 40% off with code HOTDEAL
    43% off estimated retail
    Nickelodeon Shorts (view 2)Nickelodeon Shorts (view 1)Price Drop
    View Product: Nickelodeon Shorts

    Nickelodeon

    Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    27% off estimated retail
    Baby Gear Shorts (view 2)Baby Gear Shorts (view 1)Price Drop
    View Product: Baby Gear Shorts

    Baby Gear

    Shorts
    Size 3-6 mo
    $7.99 $4.79 40% off with code HOTDEAL
    $7
    Assorted Brands Khaki Shorts (view 2)Assorted Brands Khaki Shorts (view 1)Price Drop
    View Product: Assorted Brands Khaki Shorts

    Assorted Brands

    Khaki Shorts
    Size 3-6 mo
    $12.99 $7.79 40% off with code HOTDEAL
    50% off estimated retail
    Genuine Kids from Oshkosh Cargo Shorts (view 2)Genuine Kids from Oshkosh Cargo Shorts (view 1)Price Drop
    View Product: Genuine Kids from Oshkosh Cargo Shorts

    Genuine Kids from Oshkosh

    Cargo Shorts
    Size 3-6 mo
    $10.99 $6.59 40% off with code HOTDEAL
    30% off estimated retail
    Gymboree Outlet Shorts (view 2)Gymboree Outlet Shorts (view 1)Price Drop
    View Product: Gymboree Outlet Shorts

    Gymboree Outlet

    Shorts
    Size 3-6 mo
    $7.99 $4.79 40% off with code HOTDEAL
    $7
    Amazon Essentials Shorts (view 2)Amazon Essentials Shorts (view 1)Price Drop
    View Product: Amazon Essentials Shorts

    Amazon Essentials

    Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    11% off estimated retail
    Cherokee Khaki Shorts (view 2)Cherokee Khaki Shorts (view 1)Price Drop
    View Product: Cherokee Khaki Shorts

    Cherokee

    Khaki Shorts
    Size 3-6 mo
    $11.99 $7.19 40% off with code HOTDEAL
    37% off estimated retail
    Gymboree Cargo Shorts (view 2)Gymboree Cargo Shorts (view 1)Price Drop
    View Product: Gymboree Cargo Shorts

    Gymboree

    Cargo Shorts
    Size 3-6 mo
    $10.99 $6.59 40% off with code HOTDEAL
    66% off estimated retail
    Miniclasix Shorts (view 2)Miniclasix Shorts (view 1)Price Drop
    View Product: Miniclasix Shorts

    Miniclasix

    Shorts
    Size 3-6 mo
    $10.99 $6.59 40% off with code HOTDEAL
    79% off estimated retail
    Miniclasix Shorts (view 2)Miniclasix Shorts (view 1)Price Drop
    View Product: Miniclasix Shorts

    Miniclasix

    Shorts
    Size 3-6 mo
    $17.24 $8.62 50% off with code HOTDEAL
    75% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)Price Drop
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 3-6 mo
    $11.99 $7.19 40% off with code HOTDEAL
    28% off estimated retail
    Specialty Baby Shorts (view 2)Specialty Baby Shorts (view 1)
    View Product: Specialty Baby Shorts

    Specialty Baby

    Shorts
    Size 3-6 mo
    $6.99 $4.19 40% off with code HOTDEAL
    14% off estimated retail
    7 For All Mankind Shorts (view 2)7 For All Mankind Shorts (view 1)
    View Product: 7 For All Mankind Shorts

    7 For All Mankind

    Shorts
    Size 3-6 mo
    $9.99 $5.49 45% off with code HOTDEAL
    59% off estimated retail
    Baby Gap Cargo Shorts (view 2)Baby Gap Cargo Shorts (view 1)Price Drop
    View Product: Baby Gap Cargo Shorts

    Baby Gap

    Cargo Shorts
    Size 3-6 mo
    $11.24 $6.74 40% off with code HOTDEAL
    57% off estimated retail
    Gymboree Shorts (view 2)Gymboree Shorts (view 1)Price Drop
    View Product: Gymboree Shorts

    Gymboree

    Shorts
    Size 3-6 mo
    $10.99 $6.59 40% off with code HOTDEAL
    60% off estimated retail
    Gymboree Denim Shorts (view 2)Gymboree Denim Shorts (view 1)Price Drop
    View Product: Gymboree Denim Shorts

    Gymboree

    Denim Shorts
    Size 3-6 mo
    $10.99 $6.59 40% off with code HOTDEAL
    66% off estimated retail
    Pink Floyd Shorts (view 2)Pink Floyd Shorts (view 1)Price Drop
    View Product: Pink Floyd Shorts

    Pink Floyd

    Shorts
    Size 3-6 mo
    $7.99 $4.79 40% off with code HOTDEAL
    53% off estimated retail
    Gymboree Denim Shorts (view 2)Gymboree Denim Shorts (view 1)Price Drop
    View Product: Gymboree Denim Shorts

    Gymboree

    Denim Shorts
    Size 3-6 mo
    $11.24 $6.74 40% off with code HOTDEAL
    66% off estimated retail
    Sprockets Overall Shorts (view 2)Sprockets Overall Shorts (view 1)Price Drop
    View Product: Sprockets Overall Shorts

    Sprockets

    Overall Shorts
    Size 3-6 mo
    $12.24 $7.34 40% off with code HOTDEAL
    54% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)Price Drop
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $10.24 $6.14 40% off with code HOTDEAL
    61% off estimated retail
    Janie and Jack Shorts (view 2)Janie and Jack Shorts (view 1)Price Drop
    View Product: Janie and Jack Shorts

    Janie and Jack

    Shorts
    Size 3-6 mo
    $11.99 $7.19 40% off with code HOTDEAL
    44% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)Price Drop
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $11.99 $7.19 40% off with code HOTDEAL
    52% off estimated retail
    OshKosh B'gosh Shorts (view 2)OshKosh B'gosh Shorts (view 1)Price Drop
    View Product: OshKosh B'gosh Shorts

    OshKosh B'gosh

    Shorts
    Size 3-6 mo
    $11.24 $6.74 40% off with code HOTDEAL
    65% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)Price Drop
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $11.24 $6.74 40% off with code HOTDEAL
    57% off estimated retail
    Gymboree Cargo Shorts (view 2)Gymboree Cargo Shorts (view 1)Price Drop
    View Product: Gymboree Cargo Shorts

    Gymboree

    Cargo Shorts
    Size 3-6 mo
    $11.24 $6.74 40% off with code HOTDEAL
    66% off estimated retail
    Gymboree Shorts (view 2)Gymboree Shorts (view 1)Price Drop
    View Product: Gymboree Shorts

    Gymboree

    Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    65% off estimated retail
    Old Navy Cargo Shorts (view 2)Old Navy Cargo Shorts (view 1)Price Drop
    View Product: Old Navy Cargo Shorts

    Old Navy

    Cargo Shorts
    Size 3-6 mo
    $10.24 $6.14 40% off with code HOTDEAL
    42% off estimated retail
    Gymboree Shorts (view 2)Gymboree Shorts (view 1)
    View Product: Gymboree Shorts

    Gymboree

    Shorts
    Size 3-6 mo
    $11.24 $6.74 40% off with code HOTDEAL
    68% off estimated retail
    Splendid Shorts (view 2)Splendid Shorts (view 1)
    View Product: Splendid Shorts

    Splendid

    Shorts
    Size 3-6 mo
    $10.99 $6.59 40% off with code HOTDEAL
    55% off estimated retail
    Gymboree Shorts (view 2)Gymboree Shorts (view 1)Price Drop
    View Product: Gymboree Shorts

    Gymboree

    Shorts
    Size 3-6 mo
    $10.24 $6.14 40% off with code HOTDEAL
    63% off estimated retail
    Gymboree Denim Shorts (view 2)Gymboree Denim Shorts (view 1)Price Drop
    View Product: Gymboree Denim Shorts

    Gymboree

    Denim Shorts
    Size 3-6 mo
    $10.24 $6.14 40% off with code HOTDEAL
    68% off estimated retail
    Gymboree Cargo Shorts (view 2)Gymboree Cargo Shorts (view 1)
    View Product: Gymboree Cargo Shorts

    Gymboree

    Cargo Shorts
    Size 3-6 mo
    $9.24 $5.54 40% off with code HOTDEAL
    72% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $8.24 $4.94 40% off with code HOTDEAL
    65% off estimated retail
    Gymboree Cargo Shorts (view 2)Gymboree Cargo Shorts (view 1)Price Drop
    View Product: Gymboree Cargo Shorts

    Gymboree

    Cargo Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    68% off estimated retail
    Gymboree Cargo Shorts (view 2)Gymboree Cargo Shorts (view 1)Price Drop
    View Product: Gymboree Cargo Shorts

    Gymboree

    Cargo Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    68% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $8.24 $4.94 40% off with code HOTDEAL
    65% off estimated retail
    Gymboree Shorts (view 2)Gymboree Shorts (view 1)Price Drop
    View Product: Gymboree Shorts

    Gymboree

    Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    63% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 3-6 mo
    $8.24 $4.94 40% off with code HOTDEAL
    65% off estimated retail
    Rugged Bear Shorts (view 2)Rugged Bear Shorts (view 1)Price Drop
    View Product: Rugged Bear Shorts

    Rugged Bear

    Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    60% off estimated retail
    Gymboree Shorts (view 2)Gymboree Shorts (view 1)
    View Product: Gymboree Shorts

    Gymboree

    Shorts
    Size 3-6 mo
    $7.99 $4.79 40% off with code HOTDEAL
    68% off estimated retail
    Carter's Shorts (view 2)Carter's Shorts (view 1)Price Drop
    View Product: Carter's Shorts

    Carter's

    Shorts
    Size 3-6 mo
    $8.99 $5.39 40% off with code HOTDEAL
    42% off estimated retail
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