Trending Categories
Trending Brands
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.
91 items
Sort by:
View Product: Janie and Jack Sweater Vest
Janie and Jack
Sweater Vest
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
73% off estimated retailView Product: The Children's Place Pullover Sweater
The Children's Place
Pullover Sweater
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
51% off estimated retailView Product: Janie and Jack Pullover Sweater
Janie and Jack
Pullover Sweater
Size 12-18 mo
$22.99 $17.24 25% off with code HOTDEAL
63% off estimated retailView Product: Janie and Jack Sweater Vest
Janie and Jack
Sweater Vest
Size 12-18 mo
$15.99 $12.79 20% off with code HOTDEAL
69% off estimated retailView Product: Assorted Brands Pullover Sweater
Assorted Brands
Pullover Sweater
Size 12-18 mo
$15.99 $12.79 20% off with code HOTDEAL
63% off estimated retailView Product: Janie and Jack Pullover Sweater
Janie and Jack
Pullover Sweater
Size 12-18 mo
$5.99 $4.79 20% off with code HOTDEAL
88% off estimated retailView Product: Zara Baby Pullover Sweater
Zara Baby
Pullover Sweater
Size 12-18 mo
$16.99 $12.74 25% off with code HOTDEAL
61% off estimated retailView Product: Hanna Andersson Zip Up Hoodie
Hanna Andersson
Zip Up Hoodie
Size 12-18 mo
$26.99 $17.54 35% off with code HOTDEAL
54% off estimated retailView Product: Janie and Jack Pullover Sweater
Janie and Jack
Pullover Sweater
Size 12-18 mo
$23.99 $17.99 25% off with code HOTDEAL
61% off estimated retailView Product: Janie and Jack Pullover Sweater
Janie and Jack
Pullover Sweater
Size 12-18 mo
$23.99 $17.99 25% off with code HOTDEAL
61% off estimated retailView Product: Hanna Andersson Zip Up Hoodie
Hanna Andersson
Zip Up Hoodie
Size 12-18 mo
$30.99 $20.14 35% off with code HOTDEAL
47% off estimated retailView Product: Nest Organic Pullover Sweater
Nest Organic
Pullover Sweater
Size 12-18 mo
$17.99 $11.69 35% off with code HOTDEAL
70% off estimated retailView Product: Baby Gap Pullover Sweater
Baby Gap
Pullover Sweater
Size 12-18 mo
$16.99 $13.59 20% off with code HOTDEAL
62% off estimated retailView Product: Baby Gap Pullover Sweater
Baby Gap
Pullover Sweater
Size 12-18 mo
$17.99 $13.49 25% off with code HOTDEAL
59% off estimated retailView Product: Zara Baby Pullover Hoodie
Zara Baby
Pullover Hoodie
Size 12-18 mo
$15.99 $11.19 30% off with code HOTDEAL
55% off estimated retailView Product: Hanna Andersson Pullover Sweater
Hanna Andersson
Pullover Sweater
Size 12-18 mo
$28.99 $20.29 30% off with code HOTDEAL
55% off estimated retailView Product: Janie and Jack Sweatshirt
Janie and Jack
Sweatshirt
Size 12-18 mo
$20.99 $14.69 30% off with code HOTDEAL
67% off estimated retailView Product: Baby Gap Pullover Sweater
Baby Gap
Pullover Sweater
Size 12-18 mo
$22.99 $18.39 20% off with code HOTDEAL
48% off estimated retailView Product: Canadiana Clothing Co. Zip Up Hoodie
Canadiana Clothing Co.
Zip Up Hoodie
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
50% off estimated retailView Product: The Little White Company Pullover Sweater
The Little White Company
Pullover Sweater
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
69% off estimated retailView Product: Gymboree Pullover Sweater
Gymboree
Pullover Sweater
Size 12-18 mo
$16.99 $13.59 20% off with code HOTDEAL
60% off estimated retailView Product: Canadiana Clothing Co. Zip Up Hoodie
Canadiana Clothing Co.
Zip Up Hoodie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
61% off estimated retailView Product: Gymboree Pullover Sweater
Gymboree
Pullover Sweater
Size 12-18 mo
$18.99 $14.24 25% off with code HOTDEAL
54% off estimated retailView Product: Hope & Henry Pullover Sweater
Hope & Henry
Pullover Sweater
Size 12-18 mo
$15.99 $11.19 30% off with code HOTDEAL
63% off estimated retailView Product: Assorted Brands Pullover Sweater
Assorted Brands
Pullover Sweater
Size 12-18 mo
$20.99 $12.59 40% off with code HOTDEAL
52% off estimated retailView Product: Janie and Jack Sweater Vest
Janie and Jack
Sweater Vest
Size 12-18 mo
$12.99 $7.79 40% off with code HOTDEAL
73% off estimated retailView Product: Gita Accessories Cardigan
Gita Accessories
Cardigan
Size 12-18 mo
$22.99 $10.35 55% off with code HOTDEAL
72% off estimated retailView Product: Janie and Jack Sweater Vest
Janie and Jack
Sweater Vest
Size 12-18 mo
$15.99 $9.59 40% off with code HOTDEAL
69% off estimated retailView Product: Assorted Brands Sweatshirt
Assorted Brands
Sweatshirt
Size 12-18 mo
$13.99 $9.09 35% off with code HOTDEAL
58% off estimated retailView Product: The Children's Place Pullover Sweater
The Children's Place
Pullover Sweater
Size 12-18 mo
$13.99 $9.09 35% off with code HOTDEAL
55% off estimated retailView Product: Assorted Brands Zip Up Hoodie
Assorted Brands
Zip Up Hoodie
Size 12-18 mo
$11.99 $7.19 40% off with code HOTDEAL
65% off estimated retailView Product: Baby Gap Outlet Zip Up Hoodie
Baby Gap Outlet
Zip Up Hoodie
Size 12-18 mo
$10.99 $7.14 35% off with code HOTDEAL
40% off estimated retail