Lucy Women's Inner Light Top Heather: 85% Polyester/15% Spandex Imported Machine Wash High neckline and racerback cut allow for total freedom of movement Internal shelf bra with removable cupcakes add shape and coverage Perfect length for confident moves Comfortable chafe-free flat lock seams Lucy powermax is compressive, moisture-wicking, breathable, and four-way stretch, fabric type is heather: 85 percent polyester 15 percent spandex, solid: 87 percent supplex nylon 13 percent lycra, jacquard: 80 percent nylon 20 percent spandex