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From athletic shorts and sweatpants to active T-shirts and track jackets, activewear helps your girls do their best playing on the court or on the playground. Find pre-loved gems at thredUP and save up to 90% off in-store prices.
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![Under Armour Active Tank (view 2)](https://cf-assets-thredup.thredup.com/assets/611932168/complimentary.jpg)
![Under Armour Active Tank (view 1)](https://cf-assets-thredup.thredup.com/assets/611932130/complimentary.jpg)
Under Armour
Active Tank
Size Large youth
$18.99 $10.44 45% off with code GOBIG
53% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/612578424/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/612578394/complimentary.jpg)
Under Armour
Active T-Shirt
Size X-Large youth
$17.99 $9.89 45% off with code GOBIG
56% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/612274237/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/612274113/complimentary.jpg)
Under Armour
Active T-Shirt
Size Small youth
$20.99 $11.54 45% off with code GOBIG
48% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611849301/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611849249/complimentary.jpg)
Under Armour
Active T-Shirt
Size Medium youth
$19.99 $10.99 45% off with code GOBIG
51% off estimated retail![Under Armour Active Tank (view 2)](https://cf-assets-thredup.thredup.com/assets/610521508/complimentary.jpg)
![Under Armour Active Tank (view 1)](https://cf-assets-thredup.thredup.com/assets/610521419/complimentary.jpg)
Under Armour
Active Tank
Size Large youth
$20.99 $11.54 45% off with code GOBIG
48% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611986090/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611985968/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$8.99 $4.94 45% off with code GOBIG
55% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611959558/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611959490/complimentary.jpg)
Under Armour
Active T-Shirt
Size Medium youth
$18.99 $10.44 45% off with code GOBIG
53% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611388529/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611388487/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$17.99 $9.89 45% off with code GOBIG
56% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611401630/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611401600/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$18.99 $10.44 45% off with code GOBIG
53% off estimated retail![Active by Old Navy Active Tank (view 2)](https://cf-assets-thredup.thredup.com/assets/611428574/complimentary.jpg)
![Active by Old Navy Active Tank (view 1)](https://cf-assets-thredup.thredup.com/assets/611428561/complimentary.jpg)
Active by Old Navy
Active Tank
Size Large youth
$12.99 $7.14 45% off with code GOBIG
48% off estimated retail![Under Armour Active Tank (view 2)](https://cf-assets-thredup.thredup.com/assets/611282800/complimentary.jpg)
![Under Armour Active Tank (view 1)](https://cf-assets-thredup.thredup.com/assets/611282778/complimentary.jpg)
Under Armour
Active Tank
Size Medium youth
$20.99 $11.54 45% off with code GOBIG
48% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610325918/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610325773/complimentary.jpg)
Under Armour
Active T-Shirt
Size Medium youth
$18.99 $10.44 45% off with code GOBIG
53% off estimated retail![Stars and Sprinkles Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611069038/complimentary.jpg)
![Stars and Sprinkles Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611068966/complimentary.jpg)
Stars and Sprinkles
Active T-Shirt
Size X-Large kids
$7.99 $4.39 45% off with code GOBIG
50% off estimated retail![Under Armour Active Tank (view 2)](https://cf-assets-thredup.thredup.com/assets/611282728/complimentary.jpg)
![Under Armour Active Tank (view 1)](https://cf-assets-thredup.thredup.com/assets/611282714/complimentary.jpg)
Under Armour
Active Tank
Size X-Small youth
$20.99 $11.54 45% off with code GOBIG
48% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611224834/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611224793/complimentary.jpg)
Under Armour
Active T-Shirt
Size Medium youth
$16.99 $9.34 45% off with code GOBIG
58% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610460420/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610460334/complimentary.jpg)
Under Armour
Active T-Shirt
Size X-Large youth
$17.99 $9.89 45% off with code GOBIG
56% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610799333/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610799297/complimentary.jpg)
Under Armour
Active T-Shirt
Size Small youth
$17.99 $9.89 45% off with code GOBIG
56% off estimated retail![Abercrombie & Fitch Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610416110/complimentary.jpg)
![Abercrombie & Fitch Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610416061/complimentary.jpg)
Abercrombie & Fitch
Active T-Shirt
Size 15
$14.99 $8.24 45% off with code GOBIG
69% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611330610/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611330565/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$18.99 $10.44 45% off with code GOBIG
53% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610615798/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610615711/complimentary.jpg)
Under Armour
Active T-Shirt
Size X-Large youth
$16.99 $9.34 45% off with code GOBIG
58% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610216754/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610216505/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$19.99 $10.99 45% off with code GOBIG
51% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610217252/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610217082/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$18.99 $10.44 45% off with code GOBIG
53% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610087845/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610087791/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$15.99 $8.79 45% off with code GOBIG
61% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610088870/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610088818/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$16.99 $9.34 45% off with code GOBIG
58% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610088695/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610088646/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$16.99 $9.34 45% off with code GOBIG
58% off estimated retail![Under Armour Active T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/550007336/complimentary.jpg)
![Under Armour Active T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/550007219/complimentary.jpg)
Under Armour
Active T-Shirt
Size Large youth
$13.99 $7.69 45% off with code GOBIG
65% off estimated retail