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If you're looking for an affordable way to keep your boy looking stylish, consider buying used boys' shorts on sale at thredUP at up to 90% off estimated retail prices.

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67 items
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    Gap Khaki Shorts (view 2)Gap Khaki Shorts (view 1)
    View Product: Gap Khaki Shorts

    Gap

    Khaki Shorts
    Size 4T
    $26.99
    55% off estimated retail
    Old Navy Cargo Shorts (view 2)Old Navy Cargo Shorts (view 1)
    View Product: Old Navy Cargo Shorts

    Old Navy

    Cargo Shorts
    Size 4T
    $7.99
    55% off estimated retail
    Disney x Jumping Beans Shorts (view 2)Disney x Jumping Beans Shorts (view 1)
    View Product: Disney x Jumping Beans Shorts

    Disney x Jumping Beans

    Shorts
    Size 4T
    $5.99
    45% off estimated retail
    Little Me Board Shorts (view 2)Little Me Board Shorts (view 1)
    View Product: Little Me Board Shorts

    Little Me

    Board Shorts
    Size 4T
    $8.99
    35% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Gap Shorts (view 2)Gap Shorts (view 1)
    View Product: Gap Shorts

    Gap

    Shorts
    Size 4T
    $11.99
    63% off estimated retail
    Lands' End Shorts (view 2)Lands' End Shorts (view 1)
    View Product: Lands' End Shorts

    Lands' End

    Shorts
    Size 4T
    $7.99
    55% off estimated retail
    Hurley Khaki Shorts (view 2)Hurley Khaki Shorts (view 1)
    View Product: Hurley Khaki Shorts

    Hurley

    Khaki Shorts
    Size 20
    $13.99
    71% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 4T
    $8.99
    57% off estimated retail
    Baby Gap Khaki Shorts (view 2)Baby Gap Khaki Shorts (view 1)
    View Product: Baby Gap Khaki Shorts

    Baby Gap

    Khaki Shorts
    Size 4T
    $9.99
    52% off estimated retail
    Summersalt Board Shorts (view 2)Summersalt Board Shorts (view 1)
    View Product: Summersalt Board Shorts

    Summersalt

    Board Shorts
    Size 4T
    $12.99
    51% off estimated retail
    Nike Shorts (view 2)Nike Shorts (view 1)Flawed Gem
    View Product: Nike Shorts

    Nike

    Shorts
    Size 4T
    $15.99
    40% off estimated retail
    Nike Athletic Shorts (view 2)Nike Athletic Shorts (view 1)
    View Product: Nike Athletic Shorts

    Nike

    Athletic Shorts
    Size 4T
    $14.99
    44% off estimated retail
    Adidas Athletic Shorts (view 2)Adidas Athletic Shorts (view 1)
    View Product: Adidas Athletic Shorts

    Adidas

    Athletic Shorts
    Size 4T
    $10.99
    52% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 4T
    $8.99
    57% off estimated retail
    Epic Threads Cargo Shorts (view 2)Epic Threads Cargo Shorts (view 1)
    View Product: Epic Threads Cargo Shorts

    Epic Threads

    Cargo Shorts
    Size 4T
    $7.99
    55% off estimated retail
    Adidas Athletic Shorts (view 2)Adidas Athletic Shorts (view 1)
    View Product: Adidas Athletic Shorts

    Adidas

    Athletic Shorts
    Size 4T
    $8.99
    60% off estimated retail
    Polo by Ralph Lauren Shorts (view 2)Polo by Ralph Lauren Shorts (view 1)Flawed Gem
    View Product: Polo by Ralph Lauren Shorts

    Polo by Ralph Lauren

    Shorts
    Size 4T
    $9.99
    56% off estimated retail
    Polo by Ralph Lauren Khaki Shorts (view 2)Polo by Ralph Lauren Khaki Shorts (view 1)Flawed Gem
    View Product: Polo by Ralph Lauren Khaki Shorts

    Polo by Ralph Lauren

    Khaki Shorts
    Size 4T
    $7.99
    65% off estimated retail
    Volcom Board Shorts (view 2)Volcom Board Shorts (view 1)
    View Product: Volcom Board Shorts

    Volcom

    Board Shorts
    Size 20
    $10.99
    59% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 4T
    $11.99
    42% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $7.99
    55% off estimated retail
    Classic Prep Shorts (view 2)Classic Prep Shorts (view 1)
    View Product: Classic Prep Shorts

    Classic Prep

    Shorts
    Size 4T
    $11.99
    73% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $8.99
    50% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 4T
    $8.99
    57% off estimated retail
    Trunks Surf & Swim Co. Board Shorts (view 2)Trunks Surf & Swim Co. Board Shorts (view 1)
    View Product: Trunks Surf & Swim Co. Board Shorts

    Trunks Surf & Swim Co.

    Board Shorts
    Size 4T
    $16.99
    52% off estimated retail
    Under Armour Shorts (view 2)Under Armour Shorts (view 1)
    View Product: Under Armour Shorts

    Under Armour

    Shorts
    Size 4T
    $14.99
    34% off estimated retail
    Billabong Board Shorts (view 2)Billabong Board Shorts (view 1)
    View Product: Billabong Board Shorts

    Billabong

    Board Shorts
    Size 20
    $9.99
    63% off estimated retail
    Levi's Cargo Shorts (view 2)Levi's Cargo Shorts (view 1)
    View Product: Levi's Cargo Shorts

    Levi's

    Cargo Shorts
    Size 20
    $9.99
    54% off estimated retail
    Old Navy Board Shorts (view 2)Old Navy Board Shorts (view 1)
    View Product: Old Navy Board Shorts

    Old Navy

    Board Shorts
    Size 4T
    $8.99
    43% off estimated retail
    Quiksilver Board Shorts (view 2)Quiksilver Board Shorts (view 1)
    View Product: Quiksilver Board Shorts

    Quiksilver

    Board Shorts
    Size 20
    $17.99
    18% off estimated retail
    OshKosh B'gosh Cargo Shorts (view 2)OshKosh B'gosh Cargo Shorts (view 1)
    View Product: OshKosh B'gosh Cargo Shorts

    OshKosh B'gosh

    Cargo Shorts
    Size 4T
    $9.99
    23% off estimated retail
    Quiksilver Cargo Shorts (view 2)Quiksilver Cargo Shorts (view 1)
    View Product: Quiksilver Cargo Shorts

    Quiksilver

    Cargo Shorts
    Size 4T
    $11.99
    33% 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 4T
    $11.99 $9.59 20% off with code THANKU
    42% off estimated retail
    Laguna Board Shorts (view 2)Laguna Board Shorts (view 1)
    View Product: Laguna Board Shorts

    Laguna

    Board Shorts
    Size 4T
    $10.99 $8.79 20% off with code THANKU
    21% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $10.99 $8.79 20% off with code THANKU
    38% off estimated retail
    Just Bones Boardwear Board Shorts (view 2)Just Bones Boardwear Board Shorts (view 1)
    View Product: Just Bones Boardwear Board Shorts

    Just Bones Boardwear

    Board Shorts
    Size 20
    $8.99 $7.19 20% off with code THANKU
    66% off estimated retail
    Old Navy Board Shorts (view 2)Old Navy Board Shorts (view 1)
    View Product: Old Navy Board Shorts

    Old Navy

    Board Shorts
    Size 4T
    $10.99 $8.79 20% off with code THANKU
    31% off estimated retail
    Baby Gap Board Shorts (view 2)Baby Gap Board Shorts (view 1)Flawed Gem
    View Product: Baby Gap Board Shorts

    Baby Gap

    Board Shorts
    Size 4T
    $11.99 $9.59 20% off with code THANKU
    42% off estimated retail
    Rip Curl Board Shorts (view 2)Rip Curl Board Shorts (view 1)
    View Product: Rip Curl Board Shorts

    Rip Curl

    Board Shorts
    Size 20
    $13.99 $11.19 20% off with code THANKU
    57% off estimated retail
    Hurley Shorts (view 2)Hurley Shorts (view 1)
    View Product: Hurley Shorts

    Hurley

    Shorts
    Size 4T
    $10.99 $8.79 20% off with code THANKU
    59% off estimated retail
    Nike Athletic Shorts (view 2)Nike Athletic Shorts (view 1)
    View Product: Nike Athletic Shorts

    Nike

    Athletic Shorts
    Size 4T
    $11.99 $8.39 30% off with code THANKU
    55% 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 4T
    $11.99 $9.59 20% off with code THANKU
    42% off estimated retail
    K.I.D. Collection Shorts (view 2)K.I.D. Collection Shorts (view 1)
    View Product: K.I.D. Collection Shorts

    K.I.D. Collection

    Shorts
    Size 4T
    $11.99 $9.59 20% off with code THANKU
    55% off estimated retail
    Volcom Shorts (view 2)Volcom Shorts (view 1)
    View Product: Volcom Shorts

    Volcom

    Shorts
    Size 20
    $10.99 $8.24 25% off with code THANKU
    59% off estimated retail
    Runway Shorts (view 2)Runway Shorts (view 1)
    View Product: Runway Shorts

    Runway

    Shorts
    Size 4T
    $11.99 $8.99 25% off with code THANKU
    47% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)Price Drop
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    Stitchy Fish Shorts (view 2)Stitchy Fish Shorts (view 1)
    View Product: Stitchy Fish Shorts

    Stitchy Fish

    Shorts
    Size 4T
    $7.99 $6.39 20% off with code THANKU
    65% off estimated retail
    Volcom Shorts (view 2)Volcom Shorts (view 1)
    View Product: Volcom Shorts

    Volcom

    Shorts
    Size 20
    $9.99 $7.99 20% off with code THANKU
    63% off estimated retail
    Fox Shorts (view 2)Fox Shorts (view 1)Price Drop
    View Product: Fox Shorts

    Fox

    Shorts
    Size 20
    $7.99 $6.39 20% off with code THANKU
    63% off estimated retail
    Unbranded Shorts (view 2)Unbranded Shorts (view 1)Price Drop
    View Product: Unbranded Shorts

    Unbranded

    Shorts
    Size 4T
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    The Rolling Stones Shorts (view 2)The Rolling Stones Shorts (view 1)Price Drop
    View Product: The Rolling Stones Shorts

    The Rolling Stones

    Shorts
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    $9
    Unbranded Shorts (view 2)Unbranded Shorts (view 1)Price Drop
    View Product: Unbranded Shorts

    Unbranded

    Shorts
    Size 4T
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    Carter's Shorts (view 2)Carter's Shorts (view 1)Price Drop
    View Product: Carter's Shorts

    Carter's

    Shorts
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    40% off estimated retail
    Il Gufo Shorts (view 2)Il Gufo Shorts (view 1)Price Drop
    View Product: Il Gufo Shorts

    Il Gufo

    Shorts
    Size 4T
    $9.99 $6.99 30% off with code THANKU
    87% off estimated retail
    Unbranded Shorts (view 2)Unbranded Shorts (view 1)Price Drop
    View Product: Unbranded Shorts

    Unbranded

    Shorts
    Size 4T
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    SwimZip Board Shorts (view 2)SwimZip Board Shorts (view 1)Price Drop
    View Product: SwimZip Board Shorts

    SwimZip

    Board Shorts
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    50% off estimated retail
    Cherokee Denim Shorts (view 2)Cherokee Denim Shorts (view 1)Price Drop
    View Product: Cherokee Denim Shorts

    Cherokee

    Denim Shorts
    Size 4T
    $6.99 $5.59 20% off with code THANKU
    36% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)Price Drop
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    57% off estimated retail
    Carter's Shorts (view 2)Carter's Shorts (view 1)Price Drop
    View Product: Carter's Shorts

    Carter's

    Shorts
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    40% off estimated retail
    OshKosh B'gosh Khaki Shorts (view 2)OshKosh B'gosh Khaki Shorts (view 1)Price Drop
    View Product: OshKosh B'gosh Khaki Shorts

    OshKosh B'gosh

    Khaki Shorts
    Size 4T
    $7.99 $6.39 20% off with code THANKU
    38% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)Price Drop
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    Galaxy by Harvic Athletic Shorts (view 2)Galaxy by Harvic Athletic Shorts (view 1)Price Drop
    View Product: Galaxy by Harvic Athletic Shorts

    Galaxy by Harvic

    Athletic Shorts
    Size 4T
    $9.99 $7.49 25% off with code THANKU
    84% off estimated retail
    Under Armour Athletic Shorts (view 2)Under Armour Athletic Shorts (view 1)Price Drop
    View Product: Under Armour Athletic Shorts

    Under Armour

    Athletic Shorts
    Size 20
    $8.99 $7.19 20% off with code THANKU
    66% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $6.99 $5.59 20% off with code THANKU
    58% off estimated retail
    OshKosh B'gosh Shorts (view 2)OshKosh B'gosh Shorts (view 1)
    View Product: OshKosh B'gosh Shorts

    OshKosh B'gosh

    Shorts
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    67% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    55% off estimated retail
    Originals By Judy Overall Shorts (view 2)Originals By Judy Overall Shorts (view 1)Price Drop
    View Product: Originals By Judy Overall Shorts

    Originals By Judy

    Overall Shorts
    Size 4T
    $8.99 $6.74 25% off with code THANKU
    71% off estimated retail
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