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.

5,658 items·
Filtering byBoys: sweaters
    Crewcuts Size 10
    View Product: Crewcuts Size 10

    Crewcuts

    Size 10
    $17.99 $92

    $12.59 30% off with

    Carter's Size 3 mo
    View Product: Carter's Size 3 mo

    Carter's

    Size 3 mo
    $8.99 $26

    $6.29 30% off with

    Romy & Aksel Size 4
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    View Product: Romy & Aksel Size 4

    Romy & Aksel

    Size 4
    $17.99 $51

    $12.59 30% off with

    Splendid Size 6
    Price Drop BadgePrice Drop
    View Product: Splendid Size 6

    Splendid

    Size 6
    $21.99 $61

    $13.19 40% off with

    Urban Pipeline Size Small youth
    View Product: Urban Pipeline Size Small youth

    Urban Pipeline

    Size Small youth
    $11.99 $38

    $8.39 30% off with

    Nautica Size 6-9 mo
    View Product: Nautica Size 6-9 mo

    Nautica

    Size 6-9 mo
    $8.99 $34

    $6.29 30% off with

    The Children's Place Size 10
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    View Product: The Children's Place Size 10

    The Children's Place

    Size 10
    $10.99 $30

    $6.59 40% off with

    Hanes Size 8
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    View Product: Hanes Size 8

    Hanes

    Size 8
    $5.99 $26

    $2.99 50% off with

    Carter's Size Newborn
    Price Drop BadgePrice Drop
    View Product: Carter's Size Newborn

    Carter's

    Size Newborn
    $21.99 $27

    $13.19 40% off with

    Carter's Size 9 mo
    Price Drop BadgePrice Drop
    View Product: Carter's Size 9 mo

    Carter's

    Size 9 mo
    $5.99 $34

    $2.99 50% off with

    Toughskins Size Large tots
    View Product: Toughskins Size Large tots

    Toughskins

    Size Large tots
    $7.99 $21

    $4.79 40% off with

    Baby Gap Outlet Size 3-6 mo
    View Product: Baby Gap Outlet Size 3-6 mo

    Baby Gap Outlet

    Size 3-6 mo
    $7.99 $17

    $4.79 40% off with

    Champion Size 4T
    View Product: Champion Size 4T

    Champion

    Size 4T
    $7.99 $17

    $4.79 40% off with

    Little Me Size 9 mo
    Price Drop BadgePrice Drop
    View Product: Little Me Size 9 mo

    Little Me

    Size 9 mo
    $6.99 $26

    $3.49 50% off with

    Gymboree Size 4T
    View Product: Gymboree Size 4T

    Gymboree

    Size 4T
    $8.99 $33

    $5.39 40% off with

    Hipo Junor Size X-Large kids
    Price Drop BadgePrice Drop
    View Product: Hipo Junor Size X-Large kids

    Hipo Junor

    Size X-Large kids
    $9.99 $38

    $5.99 40% off with

    Assorted Brands Size Large tots
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    View Product: Assorted Brands Size Large tots

    Assorted Brands

    Size Large tots
    $10.99 $43

    $5.49 50% off with

    Zara Size 7
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    View Product: Zara Size 7

    Zara

    Size 7
    $7.99 $51

    $3.99 50% off with

    Spyder Size 10
    View Product: Spyder Size 10

    Spyder

    Size 10
    $28.99 $102

    $20.29 30% off with

    Ferrari Size X-Large kids
    View Product: Ferrari Size X-Large kids

    Ferrari

    Size X-Large kids
    $75.99 $145

    $60.79 20% off with

    Andy & Evan Size 6
    View Product: Andy & Evan Size 6

    Andy & Evan

    Size 6
    $19.99 $102

    $13.99 30% off with

    OshKosh B'gosh Size 4T
    Price Drop BadgePrice Drop
    View Product: OshKosh B'gosh Size 4T

    OshKosh B'gosh

    Size 4T
    $9.99 $34

    $5.99 40% off with

    Joe Boxer Size 5T
    View Product: Joe Boxer Size 5T

    Joe Boxer

    Size 5T
    $7.99 $17

    $4.79 40% off with

    Well Worn Size 8
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    View Product: Well Worn Size 8

    Well Worn

    Size 8
    $16.99 $64

    $10.19 40% off with

    Carter's Size 3 mo
    View Product: Carter's Size 3 mo

    Carter's

    Size 3 mo
    $13.99 $34

    $8.39 40% off with

    Athletic Works Size 10
    View Product: Athletic Works Size 10

    Athletic Works

    Size 10
    $11.99 $20

    $7.19 40% off with

    Nautica Size 24 mo
    View Product: Nautica Size 24 mo

    Nautica

    Size 24 mo
    $8.99 $34

    $6.29 30% off with

    Carter's Size 18 mo
    View Product: Carter's Size 18 mo

    Carter's

    Size 18 mo
    $8.99 $27

    $6.29 30% off with

    Mayoral Size 12 mo
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    View Product: Mayoral Size 12 mo

    Mayoral

    Size 12 mo
    $4.99 $51

    $2.49 50% off with

    Assorted Brands Size Large youth
    View Product: Assorted Brands Size Large youth

    Assorted Brands

    Size Large youth
    $16.99 $41

    $11.89 30% off with

    New Balance Size Small youth
    View Product: New Balance Size Small youth

    New Balance

    Size Small youth
    $23.99 $77

    $16.79 30% off with

    Quiksilver Size Small youth
    Price Drop BadgePrice Drop
    View Product: Quiksilver Size Small youth

    Quiksilver

    Size Small youth
    $12.99 $41

    $7.79 40% off with

    Carter's Size 6 mo
    Price Drop BadgePrice Drop
    View Product: Carter's Size 6 mo

    Carter's

    Size 6 mo
    $7.99 $27

    $4.79 40% off with

    Baby Gap Size 2
    View Product: Baby Gap Size 2

    Baby Gap

    Size 2
    $12.99 $35

    $9.09 30% off with

    Unbranded Size 0-3 mo
    View Product: Unbranded Size 0-3 mo

    Unbranded

    Size 0-3 mo
    $8.99 $34

    $6.29 30% off with

    Assorted Brands Size Medium kids
    Price Drop BadgePrice Drop
    View Product: Assorted Brands Size Medium kids

    Assorted Brands

    Size Medium kids
    $8.99 $41

    $5.39 40% off with

    E. Land Size 2T
    Price Drop BadgePrice Drop
    View Product: E. Land Size 2T

    E. Land

    Size 2T
    $8.99 $34

    $4.49 50% off with

    Adidas Size 4T
    Price Drop BadgePrice Drop
    View Product: Adidas Size 4T

    Adidas

    Size 4T
    $10.99 $43

    $6.59 40% off with

    Assorted Brands Size 140 cm
    View Product: Assorted Brands Size 140 cm

    Assorted Brands

    Size 140 cm
    $29.99 $51

    $20.99 30% off with

    Unbranded Size Medium youth
    View Product: Unbranded Size Medium youth

    Unbranded

    Size Medium youth
    $12.99 $41

    $9.09 30% off with

    Kitestrings Size 2T
    View Product: Kitestrings Size 2T

    Kitestrings

    Size 2T
    $13.99 $85

    $8.39 40% off with

    Eye Spy Size 3-6 mo
    View Product: Eye Spy Size 3-6 mo

    Eye Spy

    Size 3-6 mo
    $8.99 $43

    $6.29 30% off with

    Baby Gap Size 6-12 mo
    View Product: Baby Gap Size 6-12 mo

    Baby Gap

    Size 6-12 mo
    $8.99 $30

    $6.29 30% off with

    Carter's Size 9 mo
    View Product: Carter's Size 9 mo

    Carter's

    Size 9 mo
    $8.99 $34

    $6.29 30% off with

    H&M Size 4
    Price Drop BadgePrice Drop
    View Product: H&M Size 4

    H&M

    Size 4
    $8.99 $26

    $4.49 50% off with

    Baby Gap Outlet Size 6
    Price Drop BadgePrice Drop
    View Product: Baby Gap Outlet Size 6

    Baby Gap Outlet

    Size 6
    $5.99 $20

    $2.99 50% off with

    H&M Size 9-12 mo
    Price Drop BadgePrice Drop
    View Product: H&M Size 9-12 mo

    H&M

    Size 9-12 mo
    $6.99 $20

    $3.49 50% off with

    Cherokee Size 6
    View Product: Cherokee Size 6

    Cherokee

    Size 6
    $7.99 $13

    $4.79 40% off with

    Guess Jeans Size Medium youth
    Price Drop BadgePrice Drop
    View Product: Guess Jeans Size Medium youth

    Guess Jeans

    Size Medium youth
    $14.99 $61

    $8.99 40% off with

    Assorted Brands Size Small kids
    View Product: Assorted Brands Size Small kids

    Assorted Brands

    Size Small kids
    $12.99 $43

    $9.09 30% off with