thredUP LogothredUP | The Largest Online Consignment & Thrift StorethredUP
Magnifying glassZoom on item
HeartHeart icon
AccountLink to the thredUP account details
0
CartLink to your thredUP cart
Check out

Boys' Sweaters

ChevronNavigation chevron icon

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.

15 items
Harley Davidson Size 4
Price Drop
View Product: Harley Davidson Size 4

Harley Davidson

Size 4
$15.99 $43

$11.19 30% off with

Cat & Jack Size 4T
Price Drop
View Product: Cat & Jack Size 4T

Cat & Jack

Size 4T
$4.99 $17

$2.99 40% off with

Polo by Ralph Lauren Size 4T
Price Drop
View Product: Polo by Ralph Lauren Size 4T

Polo by Ralph Lauren

Size 4T
$10.99 $50

$6.59 40% off with

Lands' End Size 4
Price Drop
View Product: Lands' End Size 4

Lands' End

Size 4
$8.99 $25

$5.39 40% off with

Wonder Nation Size 4T
View Product: Wonder Nation Size 4T

Wonder Nation

Size 4T
$7.99 $21

$6.39 20% off with

Mossimo Supply Co. Size 4
View Product: Mossimo Supply Co. Size 4

Mossimo Supply Co.

Size 4
$6.99 $17

$5.59 20% off with

Joe's Jeans Size 4T
View Product: Joe's Jeans Size 4T

Joe's Jeans

Size 4T
$12.99 $51

$10.39 20% off with

Splendid Size 4T
View Product: Splendid Size 4T

Splendid

Size 4T
$14.99 $51

$11.99 20% off with

Splendid Size 4T
View Product: Splendid Size 4T

Splendid

Size 4T
$13.99 $51

$11.19 20% off with

Carter's Size 4T
View Product: Carter's Size 4T

Carter's

Size 4T
$10.99 $22

$8.79 20% off with

Cat & Jack Size 4
View Product: Cat & Jack Size 4

Cat & Jack

Size 4
$7.99 $17

$6.39 20% off with

Cat & Jack Size 4T
View Product: Cat & Jack Size 4T

Cat & Jack

Size 4T
$8.99 $21

$6.29 30% off with

The Children's Place Size 4T
Rare Find
View Product: The Children's Place Size 4T

The Children's Place

Size 4T
$7.99 $25

$5.59 30% off with

C9 By Champion Size 4
View Product: C9 By Champion Size 4

C9 By Champion

Size 4
$10.99 $17

$7.69 30% off with

T2Love Size 4
View Product: T2Love Size 4

T2Love

Size 4
$10.99 $68

$6.59 40% off with

Page of 1