The U-back bralette is the perfect bra for women who don't like thin straps that hug the skin. In addition to having an athletic look, this bra gives you a sexy look that highlights all breast sizes. Your chest can finally be free and comfortable! Made of bamboo, this bralette keeps your dumplings in amazing comfort all day long. In addition, the fabric is breathable to allow you to undertake all your activities without being bothered by sweat. 95% bamboo, 5% spandex