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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.

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26 items
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    Cat & Jack Sweatshirt (view 2)Cat & Jack Sweatshirt (view 1)
    View Product: Cat & Jack Sweatshirt

    Cat & Jack

    Sweatshirt
    Size 5T
    $9.99 $7.99 20% off with code HOTDEAL
    23% off estimated retail
    H&M Pullover Hoodie (view 2)H&M Pullover Hoodie (view 1)
    View Product: H&M Pullover Hoodie

    H&M

    Pullover Hoodie
    Size 5T
    $18.99 $15.19 20% off with code HOTDEAL
    29% off estimated retail
    My Favorite Tee Pullover Sweater (view 2)My Favorite Tee Pullover Sweater (view 1)
    View Product: My Favorite Tee Pullover Sweater

    My Favorite Tee

    Pullover Sweater
    Size 5T
    $8.99 $7.19 20% off with code HOTDEAL
    60% off estimated retail
    Monica + Andy Zip Up Hoodie (view 2)Monica + Andy Zip Up Hoodie (view 1)
    View Product: Monica + Andy Zip Up Hoodie

    Monica + Andy

    Zip Up Hoodie
    Size 5T
    $13.99 $9.09 35% off with code HOTDEAL
    61% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Marvel Sweatshirt (view 2)Marvel Sweatshirt (view 1)
    View Product: Marvel Sweatshirt

    Marvel

    Sweatshirt
    Size 5T
    $18.99 $13.29 30% off with code HOTDEAL
    47% off estimated retail
    H&M L.O.G.G. Turtleneck Sweater (view 2)H&M L.O.G.G. Turtleneck Sweater (view 1)
    View Product: H&M L.O.G.G. Turtleneck Sweater

    H&M L.O.G.G.

    Turtleneck Sweater
    Size 5T
    $9.99 $7.99 20% off with code HOTDEAL
    56% off estimated retail
    Adidas Zip Up Hoodie (view 2)Adidas Zip Up Hoodie (view 1)
    View Product: Adidas Zip Up Hoodie

    Adidas

    Zip Up Hoodie
    Size 5T
    $16.99 $13.59 20% off with code HOTDEAL
    62% off estimated retail
    Baby Gap Pullover Hoodie (view 2)Baby Gap Pullover Hoodie (view 1)
    View Product: Baby Gap Pullover Hoodie

    Baby Gap

    Pullover Hoodie
    Size 5T
    $12.99
    59% off estimated retail
    Disney Pixar Pullover Hoodie (view 2)Disney Pixar Pullover Hoodie (view 1)
    View Product: Disney Pixar Pullover Hoodie

    Disney Pixar

    Pullover Hoodie
    Size 5T
    $12.99
    51% off estimated retail
    H&M Sweatshirt (view 2)H&M Sweatshirt (view 1)
    View Product: H&M Sweatshirt

    H&M

    Sweatshirt
    Size 5T
    $10.99
    15% off estimated retail
    H&M Zip Up Hoodie (view 2)H&M Zip Up Hoodie (view 1)
    View Product: H&M Zip Up Hoodie

    H&M

    Zip Up Hoodie
    Size 5T
    $17.99
    33% off estimated retail
    Baby Gap Zip Up Hoodie (view 2)Baby Gap Zip Up Hoodie (view 1)
    View Product: Baby Gap Zip Up Hoodie

    Baby Gap

    Zip Up Hoodie
    Size 5T
    $11.99
    62% off estimated retail
    H&M Pullover Sweater (view 2)H&M Pullover Sweater (view 1)
    View Product: H&M Pullover Sweater

    H&M

    Pullover Sweater
    Size 5T
    $7.99
    50% off estimated retail
    H&M Pullover Hoodie (view 2)H&M Pullover Hoodie (view 1)
    View Product: H&M Pullover Hoodie

    H&M

    Pullover Hoodie
    Size 5T
    $12.99
    51% off estimated retail
    Old Navy Sweatshirt (view 2)Old Navy Sweatshirt (view 1)
    View Product: Old Navy Sweatshirt

    Old Navy

    Sweatshirt
    Size 5T
    $8.99
    57% off estimated retail
    Disney for Baby Gap Pullover Sweater (view 2)Disney for Baby Gap Pullover Sweater (view 1)
    View Product: Disney for Baby Gap Pullover Sweater

    Disney for Baby Gap

    Pullover Sweater
    Size 5T
    $17.99
    60% off estimated retail
    Star Wars Sweatshirt (view 2)Star Wars Sweatshirt (view 1)
    View Product: Star Wars Sweatshirt

    Star Wars

    Sweatshirt
    Size 5T
    $8.99
    50% off estimated retail
    Little Bipsy Collection Sweatshirt (view 2)Little Bipsy Collection Sweatshirt (view 1)
    View Product: Little Bipsy Collection Sweatshirt

    Little Bipsy Collection

    Sweatshirt
    Size 5T
    $14.99
    58% off estimated retail
    Baby Gap Zip Up Hoodie (view 2)Baby Gap Zip Up Hoodie (view 1)
    View Product: Baby Gap Zip Up Hoodie

    Baby Gap

    Zip Up Hoodie
    Size 5T
    $11.99 $9.59 20% off with code HOTDEAL
    62% off estimated retail
    Marvel Pullover Sweater (view 2)Marvel Pullover Sweater (view 1)
    View Product: Marvel Pullover Sweater

    Marvel

    Pullover Sweater
    Size 5T
    $22.99 $17.24 25% off with code HOTDEAL
    48% off estimated retail
    Marvel Sweatshirt (view 2)Marvel Sweatshirt (view 1)
    View Product: Marvel Sweatshirt

    Marvel

    Sweatshirt
    Size 5T
    $14.99 $11.99 20% off with code HOTDEAL
    58% off estimated retail
    Marvel Pullover Hoodie (view 2)Marvel Pullover Hoodie (view 1)
    View Product: Marvel Pullover Hoodie

    Marvel

    Pullover Hoodie
    Size 5T
    $14.99 $11.99 20% off with code HOTDEAL
    58% off estimated retail
    Marvel Pullover Sweater (view 2)Marvel Pullover Sweater (view 1)
    View Product: Marvel Pullover Sweater

    Marvel

    Pullover Sweater
    Size 5T
    $17.99 $13.49 25% off with code HOTDEAL
    60% off estimated retail
    Marvel Sweatshirt (view 2)Marvel Sweatshirt (view 1)
    View Product: Marvel Sweatshirt

    Marvel

    Sweatshirt
    Size 5T
    $16.99 $12.74 25% off with code HOTDEAL
    52% off estimated retail
    Puma Pullover Hoodie (view 2)Puma Pullover Hoodie (view 1)
    View Product: Puma Pullover Hoodie

    Puma

    Pullover Hoodie
    Size 5T
    $17.99 $13.49 25% off with code HOTDEAL
    50% off estimated retail
    Marvel Pullover Hoodie (view 2)Marvel Pullover Hoodie (view 1)
    View Product: Marvel Pullover Hoodie

    Marvel

    Pullover Hoodie
    Size 5T
    $16.99
    52% off estimated retail
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