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Shop Boy’s Sweaters at up to 90% off estimated retail! thredUP has a huge selection of gently used Boy’s Sweaters from brands like Gymboree, Baby Gap or Polo by Ralph Lauren at thredUP.

4TRemove filter6-9 moRemove filter30% offRemove filter
19 items
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    Under Armour Zip Up Hoodie (view 2)Under Armour Zip Up Hoodie (view 1)
    View Product: Under Armour Zip Up Hoodie

    Under Armour

    Zip Up Hoodie
    Size 4T
    $17.99 $12.59 30% off with code SHINE
    60% off estimated retail
    Nike Zip Up Hoodie (view 2)Nike Zip Up Hoodie (view 1)
    View Product: Nike Zip Up Hoodie

    Nike

    Zip Up Hoodie
    Size 4T
    $15.99 $11.19 30% off with code SHINE
    64% off estimated retail
    Playskool Pullover Sweater (view 2)Playskool Pullover Sweater (view 1)Price Drop
    View Product: Playskool Pullover Sweater

    Playskool

    Pullover Sweater
    Size 6-9 mo
    $9.99 $6.99 30% off with code SHINE
    44% off estimated retail
    Polarn O. Pyret Zip Up Hoodie (view 2)Polarn O. Pyret Zip Up Hoodie (view 1)Price Drop
    View Product: Polarn O. Pyret Zip Up Hoodie

    Polarn O. Pyret

    Zip Up Hoodie
    Size 6-9 mo
    $9.99 $6.99 30% off with code SHINE
    76% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Extreme Pullover Hoodie (view 2)Extreme Pullover Hoodie (view 1)
    View Product: Extreme Pullover Hoodie

    Extreme

    Pullover Hoodie
    Size 4T
    $11.99 $8.39 30% off with code SHINE
    33% off estimated retail
    Under Armour Zip Up Hoodie (view 2)Under Armour Zip Up Hoodie (view 1)Price Drop
    View Product: Under Armour Zip Up Hoodie

    Under Armour

    Zip Up Hoodie
    Size 6-9 mo
    $15.99 $11.19 30% off with code SHINE
    55% off estimated retail
    Brooklyn Cloth Pullover Hoodie (view 2)Brooklyn Cloth Pullover Hoodie (view 1)
    View Product: Brooklyn Cloth Pullover Hoodie

    Brooklyn Cloth

    Pullover Hoodie
    Size 4T
    $13.99 $9.79 30% off with code SHINE
    39% off estimated retail
    Marvel Pullover Hoodie (view 2)Marvel Pullover Hoodie (view 1)
    View Product: Marvel Pullover Hoodie

    Marvel

    Pullover Hoodie
    Size 4T
    $12.99 $9.09 30% off with code SHINE
    63% off estimated retail
    Mayoral Sweatshirt (view 2)Mayoral Sweatshirt (view 1)
    View Product: Mayoral Sweatshirt

    Mayoral

    Sweatshirt
    Size 6-9 mo
    $13.99 $9.79 30% off with code SHINE
    68% off estimated retail
    TUFF GUYS STREET WEAR Zip Up Hoodie (view 2)TUFF GUYS STREET WEAR Zip Up Hoodie (view 1)Price Drop
    View Product: TUFF GUYS STREET WEAR Zip Up Hoodie

    TUFF GUYS STREET WEAR

    Zip Up Hoodie
    Size 4T
    $10.99 $7.69 30% off with code SHINE
    38% off estimated retail
    7 For All Mankind Zip Up Hoodie (view 2)7 For All Mankind Zip Up Hoodie (view 1)
    View Product: 7 For All Mankind Zip Up Hoodie

    7 For All Mankind

    Zip Up Hoodie
    Size 4T
    $12.99 $9.09 30% off with code SHINE
    76% off estimated retail
    STX Zip Up Hoodie (view 2)STX Zip Up Hoodie (view 1)Price Drop
    View Product: STX Zip Up Hoodie

    STX

    Zip Up Hoodie
    Size 6-9 mo
    $8.99 $6.29 30% off with code SHINE
    66% off estimated retail
    Baby Sprockets Pullover Sweater (view 2)Baby Sprockets Pullover Sweater (view 1)Price Drop
    View Product: Baby Sprockets Pullover Sweater

    Baby Sprockets

    Pullover Sweater
    Size 6-9 mo
    $9.99 $6.99 30% off with code SHINE
    63% off estimated retail
    Quicksand Zip Up Hoodie (view 2)Quicksand Zip Up Hoodie (view 1)Price Drop
    View Product: Quicksand Zip Up Hoodie

    Quicksand

    Zip Up Hoodie
    Size 6-9 mo
    $8.99 $6.29 30% off with code SHINE
    73% off estimated retail
    Hanna Andersson Pullover Hoodie (view 2)Hanna Andersson Pullover Hoodie (view 1)
    View Product: Hanna Andersson Pullover Hoodie

    Hanna Andersson

    Pullover Hoodie
    Size 4T
    $19.99 $13.99 30% off with code SHINE
    51% off estimated retail
    Esp No.1 Pullover Sweater (view 2)Esp No.1 Pullover Sweater (view 1)
    View Product: Esp No.1 Pullover Sweater

    Esp No.1

    Pullover Sweater
    Size 4T
    $29.99 $20.99 30% off with code SHINE
    73% off estimated retail
    Nike Pullover Hoodie (view 2)Nike Pullover Hoodie (view 1)
    View Product: Nike Pullover Hoodie

    Nike

    Pullover Hoodie
    Size 4T
    $16.99 $11.89 30% off with code SHINE
    62% off estimated retail
    Volcom Pullover Hoodie (view 2)Volcom Pullover Hoodie (view 1)
    View Product: Volcom Pullover Hoodie

    Volcom

    Pullover Hoodie
    Size 4T
    $15.99 $11.19 30% off with code SHINE
    64% off estimated retail
    Polo by Ralph Lauren Sweatshirt (view 2)Polo by Ralph Lauren Sweatshirt (view 1)
    View Product: Polo by Ralph Lauren Sweatshirt

    Polo by Ralph Lauren

    Sweatshirt
    Size 4T
    $18.99 $13.29 30% off with code SHINE
    64% off estimated retail
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