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Shop a vast selection of secondhand women's tops from Theory, including items on sale. All up to 90% off estimated retail. Discover more like-new clothes and accessories at thredUP!
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![Theory Sleeveless Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610465878/complimentary.jpg)
![Theory Sleeveless Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610465857/complimentary.jpg)
Theory
Sleeveless Button-Down Shirt
Size Med
$32.99 $18.14 45% off with code GOBIG
81% off estimated retail![Theory Cashmere Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611553644/complimentary.jpg)
![Theory Cashmere Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611553658/complimentary.jpg)
Theory
Cashmere Pullover Sweater
Size Med
$83.99 $46.19 45% off with code GOBIG
78% off estimated retail![Theory Long Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611372983/complimentary.jpg)
![Theory Long Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611372959/complimentary.jpg)
Theory
Long Sleeve Button-Down Shirt
Size Med
$51.99 $28.59 45% off with code GOBIG
81% off estimated retail![Theory Long Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/609815134/complimentary.jpg)
![Theory Long Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/609815118/complimentary.jpg)
Theory
Long Sleeve Button-Down Shirt
Size Sm
$51.99 $28.59 45% off with code GOBIG
81% off estimated retail![Theory 3/4 Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610786455/complimentary.jpg)
![Theory 3/4 Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610786420/complimentary.jpg)
Theory
3/4 Sleeve Button-Down Shirt
Size Med
$40.99 $22.54 45% off with code GOBIG
81% off estimated retail![Theory Long Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610815572/complimentary.jpg)
![Theory Long Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610815537/complimentary.jpg)
Theory
Long Sleeve Button-Down Shirt
Size Lg
$42.99 $23.64 45% off with code GOBIG
75% off estimated retail![Theory Long Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610252330/complimentary.jpg)
![Theory Long Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610252287/complimentary.jpg)
Theory
Long Sleeve Button-Down Shirt
Size Sm
$48.99 $26.94 45% off with code GOBIG
82% off estimated retail