When you want full freedom of movement, slip into the Women's Patagonia Pinback Tank Top. This open-backed, halter-top is made of 90% organic cotton and 10% spandex so it feels soft and supple on the skin. With a double-layer bodice and shirring detail across the chest, this hip-length top is sexy and supportive. Best of all, it is recyclable via Patagonia's Common Threads Recycling Program. Extend your reach while you help the planet when you wear the Patagonia Pinback Tank Top for Women.