Nike Sportswear Women's Bodysuit Made from comfortable cotton with just the right amount of stretch, the Nike Sportswear Bodysuit gives you plenty of styling options. Under a button-up or your favorite sweatshirt, it's a stay-put layer that bends and stretches with your every move. Soft blend of cotton and spandex stretches for your comfort. Adjustable straps let you customize fit. More Details 61% cotton/33% polyester/6% spandex Machine wash Imported 61% COTTON 33% POLYESTER 6% SPANDEX.