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Shop a vast selection of secondhand women's tank tops from Old Navy, including items on sale. All up to 90% off estimated retail. Discover more like-new clothes and accessories at thredUP!
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![Old Navy Sleeveless Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/609998724/complimentary.jpg)
![Old Navy Sleeveless Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/609998703/complimentary.jpg)
Old Navy
Sleeveless Button-Down Shirt
Size XL
$10.99 $6.04 45% off with code GOBIG
56% off estimated retail![Old Navy Sleeveless Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/609769523/complimentary.jpg)
![Old Navy Sleeveless Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/609769494/complimentary.jpg)
Old Navy
Sleeveless Button-Down Shirt
Size 1X Plus
$11.99 $6.59 45% off with code GOBIG
52% off estimated retail![Old Navy Sleeveless Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610902006/complimentary.jpg)
![Old Navy Sleeveless Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610902088/complimentary.jpg)
Old Navy
Sleeveless Button-Down Shirt
Size XL
$13.99 $7.69 45% off with code GOBIG
44% off estimated retail![Old Navy Sleeveless Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610036158/complimentary.jpg)
![Old Navy Sleeveless Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610036143/complimentary.jpg)
Old Navy
Sleeveless Button-Down Shirt
Size Lg
$10.99 $6.04 45% off with code GOBIG
56% off estimated retail![Old Navy Sleeveless Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/609158355/complimentary.jpg)
![Old Navy Sleeveless Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/609158325/complimentary.jpg)
Old Navy
Sleeveless Button-Down Shirt
Size Sm
$13.99 $7.69 45% off with code GOBIG
44% off estimated retail