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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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![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611178631/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611178511/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 7
$21.99 $12.09 45% off with code GOBIG
65% off estimated retail![Champion Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/611047998/complimentary.jpg)
![Champion Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/611047879/complimentary.jpg)
Champion
Pullover Hoodie
Size X-Large kids
$18.99 $10.44 45% off with code GOBIG
42% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/610855801/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/610855722/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 6
$10.99 $6.04 45% off with code GOBIG
45% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611196373/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611196333/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 6
$21.99 $12.09 45% off with code GOBIG
65% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611177913/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611177818/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 7
$23.99 $13.19 45% off with code GOBIG
63% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611197048/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611197023/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 3
$28.99 $15.94 45% off with code GOBIG
50% off estimated retail![Unbranded Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/611003107/complimentary.jpg)
![Unbranded Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/611003021/complimentary.jpg)
Unbranded
Pullover Hoodie
Size Large youth
$17.99 $9.89 45% off with code GOBIG
59% off estimated retail![Gap Kids Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/610408458/complimentary.jpg)
![Gap Kids Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/610408330/complimentary.jpg)
Gap Kids
Pullover Sweater
Size Medium kids
$17.99 $9.89 45% off with code GOBIG
58% off estimated retail![Polo by Ralph Lauren Turtleneck Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/610434129/complimentary.jpg)
![Polo by Ralph Lauren Turtleneck Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/610433965/complimentary.jpg)
Polo by Ralph Lauren
Turtleneck Sweater
Size 8
$22.99 $12.64 45% off with code GOBIG
66% off estimated retail![Hanna Andersson Zip Up Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/610376585/complimentary.jpg)
![Hanna Andersson Zip Up Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/610376526/complimentary.jpg)
Hanna Andersson
Zip Up Hoodie
Size 18-24 mo
$25.99 $14.29 45% off with code GOBIG
50% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611178275/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611178132/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 8
$21.99 $12.09 45% off with code GOBIG
65% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611177228/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611177126/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 7
$21.99 $12.09 45% off with code GOBIG
65% off estimated retail![Urban Pipeline Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/610350843/complimentary.jpg)
![Urban Pipeline Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/610350809/complimentary.jpg)
Urban Pipeline
Pullover Sweater
Size Medium youth
$17.99 $9.89 45% off with code GOBIG
59% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611195371/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611195334/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 4T
$18.99 $10.44 45% off with code GOBIG
67% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/610610123/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/610610031/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 8
$18.99 $10.44 45% off with code GOBIG
70% off estimated retail![Polo by Ralph Lauren Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/611196732/complimentary.jpg)
![Polo by Ralph Lauren Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/611196622/complimentary.jpg)
Polo by Ralph Lauren
Pullover Hoodie
Size 7
$22.99 $12.64 45% off with code GOBIG
58% off estimated retail![Gap Kids Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611002372/complimentary.jpg)
![Gap Kids Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611002306/complimentary.jpg)
Gap Kids
Pullover Sweater
Size Medium kids
$16.99 $9.34 45% off with code GOBIG
60% off estimated retail![Under Armour Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/610657501/complimentary.jpg)
![Under Armour Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/610657349/complimentary.jpg)
Under Armour
Pullover Hoodie
Size Large infants
$16.99 $9.34 45% off with code GOBIG
52% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/610549811/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/610549742/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 5
$16.99 $9.34 45% off with code GOBIG
71% off estimated retail![Polo by Ralph Lauren Sweater Vest (view 2)](https://cf-assets-thredup.thredup.com/assets/610364006/complimentary.jpg)
![Polo by Ralph Lauren Sweater Vest (view 1)](https://cf-assets-thredup.thredup.com/assets/610363965/complimentary.jpg)
Polo by Ralph Lauren
Sweater Vest
Size 10
$22.99 $12.64 45% off with code GOBIG
67% off estimated retail![Polo by Ralph Lauren Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/610287844/complimentary.jpg)
![Polo by Ralph Lauren Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/610287660/complimentary.jpg)
Polo by Ralph Lauren
Pullover Hoodie
Size 5
$15.99 $8.79 45% off with code GOBIG
66% off estimated retail![Disney for Baby Gap Cardigan (view 2)](https://cf-assets-thredup.thredup.com/assets/610524498/complimentary.jpg)
![Disney for Baby Gap Cardigan (view 1)](https://cf-assets-thredup.thredup.com/assets/610524411/complimentary.jpg)
Disney for Baby Gap
Cardigan
Size 12-18 mo
$11.99 $6.59 45% off with code GOBIG
58% off estimated retail![Polo by Ralph Lauren Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/610603145/complimentary.jpg)
![Polo by Ralph Lauren Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/610603082/complimentary.jpg)
Polo by Ralph Lauren
Pullover Sweater
Size 12 mo
$20.99 $11.54 45% off with code GOBIG
64% off estimated retail![Janie and Jack Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/609504145/complimentary.jpg)
![Janie and Jack Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/609504068/complimentary.jpg)
Janie and Jack
Pullover Sweater
Size 12-18 mo
$15.99 $8.79 45% off with code GOBIG
69% off estimated retail![The Beaufort Bonnet Company Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/609542302/complimentary.jpg)
![The Beaufort Bonnet Company Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/609542276/complimentary.jpg)
The Beaufort Bonnet Company
Pullover Sweater
Size 4T
$29.99 $16.49 45% off with code GOBIG
73% off estimated retail![Janie and Jack Zip Up Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/610216819/complimentary.jpg)
![Janie and Jack Zip Up Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/610216485/complimentary.jpg)
Janie and Jack
Zip Up Hoodie
Size 18-24 mo
$14.99 $8.24 45% off with code GOBIG
61% off estimated retail![Stadium Athletics Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/610159747/complimentary.jpg)
![Stadium Athletics Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/610159588/complimentary.jpg)
Stadium Athletics
Pullover Hoodie
Size Large youth
$8.99 $4.94 45% off with code GOBIG
66% off estimated retail![Under Armour Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/610658528/complimentary.jpg)
![Under Armour Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/610658390/complimentary.jpg)
Under Armour
Pullover Hoodie
Size Medium youth
$24.99 $13.74 45% off with code GOBIG
54% off estimated retail![Under Armour Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/610337601/complimentary.jpg)
![Under Armour Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/610337515/complimentary.jpg)
Under Armour
Pullover Hoodie
Size Large youth
$23.99 $13.19 45% off with code GOBIG
56% off estimated retail![Under Armour Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/610916074/complimentary.jpg)
![Under Armour Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/610915978/complimentary.jpg)
Under Armour
Pullover Hoodie
Size Medium youth
$24.99 $13.74 45% off with code GOBIG
54% off estimated retail![Hollister Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/610744150/complimentary.jpg)
![Hollister Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/610743970/complimentary.jpg)
Hollister
Pullover Sweater
Size X-Small youth
$16.99 $9.34 45% off with code GOBIG
65% off estimated retail![Primary Clothing Zip Up Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/609958049/complimentary.jpg)
![Primary Clothing Zip Up Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/609957983/complimentary.jpg)
Primary Clothing
Zip Up Hoodie
Size 3-6 mo
$15.99 $8.79 45% off with code GOBIG
58% off estimated retail![Genuine Merchandise by Team Athletics Pullover Hoodie (view 2)](https://cf-assets-thredup.thredup.com/assets/609651749/complimentary.jpg)
![Genuine Merchandise by Team Athletics Pullover Hoodie (view 1)](https://cf-assets-thredup.thredup.com/assets/609651719/complimentary.jpg)
Genuine Merchandise by Team Athletics
Pullover Hoodie
Size 7
$14.99 $8.24 45% off with code GOBIG
65% off estimated retail