Boys' Sweaters

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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.

7,153 items·
Filtering byBoys: sweaters
    Carter's Size 2T

    View Product: Carter's Size 2T

    Carter's

    Size 2T
    $11.99 $27

    $8.39 30% off with

    Assorted Brands Size 6-9 mo
    Price Drop BadgePrice Drop

    View Product: Assorted Brands Size 6-9 mo

    Assorted Brands

    Size 6-9 mo
    $7.99 $27

    $5.59 30% off with

    Polo by Ralph Lauren Size 18 mo

    View Product: Polo by Ralph Lauren Size 18 mo

    Polo by Ralph Lauren

    Size 18 mo
    $10.99 $34

    $6.59 40% off with

    Gymboree Size 18-24 mo

    View Product: Gymboree Size 18-24 mo

    Gymboree

    Size 18-24 mo
    $10.99 $33

    $6.59 40% off with

    John Varvatos Star U.S.A Size 4

    View Product: John Varvatos Star U.S.A Size 4

    John Varvatos Star U.S.A

    Size 4
    $25.99 $102

    $15.59 40% off with

    The Children's Place Size 4

    View Product: The Children's Place Size 4

    The Children's Place

    Size 4
    $9.99 $30

    $6.99 30% off with

    Old Navy Size 3-6 mo

    View Product: Old Navy Size 3-6 mo

    Old Navy

    Size 3-6 mo
    $6.99 $20
    The Children's Place Size 4T

    View Product: The Children's Place Size 4T

    The Children's Place

    Size 4T
    $11.99 $25
    Carter's Size 24 mo

    View Product: Carter's Size 24 mo

    Carter's

    Size 24 mo
    $11.99 $30
    Marvel Size Large kids
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    View Product: Marvel Size Large kids

    Marvel

    Size Large kids
    $23.99 $52

    $16.79 30% off with

    Paw in Paw Size 110 cm

    View Product: Paw in Paw Size 110 cm

    Paw in Paw

    Size 110 cm
    $9.99 $21
    Genuine Kids from Oshkosh Size 4T

    View Product: Genuine Kids from Oshkosh Size 4T
    Under Armour Size 3T

    View Product: Under Armour Size 3T

    Under Armour

    Size 3T
    $18.99 $43

    $13.29 30% off with

    Old Navy Size 4T

    View Product: Old Navy Size 4T

    Old Navy

    Size 4T
    $7.99 $20
    Zara Size 8

    View Product: Zara Size 8

    Zara

    Size 8
    $19.99 $64

    $13.99 30% off with

    Polo by Ralph Lauren Size 7

    View Product: Polo by Ralph Lauren Size 7

    Polo by Ralph Lauren

    Size 7
    $15.99 $60

    $11.19 30% off with

    J. Khaki Size 6

    View Product: J. Khaki Size 6

    J. Khaki

    Size 6
    $6.99 $20
    Janie and Jack Size 6

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    Janie and Jack

    Size 6
    $13.99 $49

    $9.79 30% off with

    Eddie Bauer Size 5

    View Product: Eddie Bauer Size 5

    Eddie Bauer

    Size 5
    $10.99 $34

    $7.69 30% off with

    Baby Gap Size 3-6 mo

    View Product: Baby Gap Size 3-6 mo

    Baby Gap

    Size 3-6 mo
    $12.99 $27

    $9.09 30% off with

    Hanna Andersson Size 90 cm

    View Product: Hanna Andersson Size 90 cm

    Hanna Andersson

    Size 90 cm
    $19.99 $50

    $13.99 30% off with

    NBA Size 10

    View Product: NBA Size 10

    NBA

    Size 10
    $8.99 $20
    Global Work Size X-Large kids

    View Product: Global Work Size X-Large kids

    Global Work

    Size X-Large kids
    $14.99 $38

    $10.49 30% off with

    H&M Size 4

    View Product: H&M Size 4

    H&M

    Size 4
    $9.99 $26

    $6.99 30% off with

    Rockets of Awesome Size 4T

    View Product: Rockets of Awesome Size 4T

    Rockets of Awesome

    Size 4T
    $13.99 $34

    $9.79 30% off with

    Janie and Jack Size 6

    View Product: Janie and Jack Size 6

    Janie and Jack

    Size 6
    $13.99 $49

    $9.79 30% off with

    Carter's Size 18 mo

    View Product: Carter's Size 18 mo

    Carter's

    Size 18 mo
    $7.99 $27
    Carter's Size 6 mo

    View Product: Carter's Size 6 mo

    Carter's

    Size 6 mo
    $6.99 $27
    Tommy Hilfiger Size 6

    View Product: Tommy Hilfiger Size 6

    Tommy Hilfiger

    Size 6
    $13.99 $51

    $9.79 30% off with

    Rockets of Awesome Size 4

    View Product: Rockets of Awesome Size 4

    Rockets of Awesome

    Size 4
    $13.99 $34

    $9.79 30% off with

    OshKosh B'gosh Size 6

    View Product: OshKosh B'gosh Size 6

    OshKosh B'gosh

    Size 6
    $13.99 $41

    $9.79 30% off with

    Carter's Size 6 mo

    View Product: Carter's Size 6 mo

    Carter's

    Size 6 mo
    $8.99 $26
    Old Navy Size 6-12 mo

    View Product: Old Navy Size 6-12 mo

    Old Navy

    Size 6-12 mo
    $6.99 $17
    Joe Boxer Size 10
    Price Drop BadgePrice Drop

    View Product: Joe Boxer Size 10

    Joe Boxer

    Size 10
    $5.99 $20
    Crewcuts Outlet Size 3

    View Product: Crewcuts Outlet Size 3

    Crewcuts Outlet

    Size 3
    $11.99 $32

    $7.19 40% off with

    Urban Pipeline Size Small youth

    View Product: Urban Pipeline Size Small youth

    Urban Pipeline

    Size Small youth
    $10.99 $38

    $7.69 30% off with

    Mayoral Size 18 mo

    View Product: Mayoral Size 18 mo

    Mayoral

    Size 18 mo
    $10.99 $51

    $7.69 30% off with

    Baby Gap Size 3

    View Product: Baby Gap Size 3

    Baby Gap

    Size 3
    $8.99 $30

    $6.29 30% off with

    Crazy 8 Size 2T

    View Product: Crazy 8 Size 2T

    Crazy 8

    Size 2T
    $8.99 $27
    L.L.Bean Size Small youth
    Price Drop BadgePrice Drop

    View Product: L.L.Bean Size Small youth

    L.L.Bean

    Size Small youth
    $7.99 $51
    Gap Kids Size Small youth

    View Product: Gap Kids Size Small youth

    Gap Kids

    Size Small youth
    $10.99 $40

    $6.59 40% off with

    Cabela's Size X-Small youth

    View Product: Cabela's Size X-Small youth

    Cabela's

    Size X-Small youth
    $15.99 $41

    $9.59 40% off with

    Rockets of Awesome Size 8

    View Product: Rockets of Awesome Size 8

    Rockets of Awesome

    Size 8
    $15.99 $51

    $9.59 40% off with

    MLB Size 10

    View Product: MLB Size 10

    MLB

    Size 10
    $18.99 $51

    $11.39 40% off with

    Gap Kids Size X-Small youth

    View Product: Gap Kids Size X-Small youth

    Gap Kids

    Size X-Small youth
    $15.99 $40

    $9.59 40% off with

    NFL Size 2T

    View Product: NFL Size 2T

    NFL

    Size 2T
    $14.99 $41

    $8.99 40% off with

    Gymboree Size 7

    View Product: Gymboree Size 7

    Gymboree

    Size 7
    $13.99 $35

    $9.79 30% off with

    Baby Gap Size 6-12 mo

    View Product: Baby Gap Size 6-12 mo

    Baby Gap

    Size 6-12 mo
    $10.99 $27

    $7.69 30% off with

    U.S. Polo Assn. Size 4

    View Product: U.S. Polo Assn. Size 4

    U.S. Polo Assn.

    Size 4
    $9.99 $32

    $6.99 30% off with

    OshKosh B'gosh Size 6 mo
    Price Drop BadgePrice Drop

    View Product: OshKosh B'gosh Size 6 mo

    OshKosh B'gosh

    Size 6 mo
    $9.99 $30

    $5.99 40% off with