This must - have shapewear bodysuit flatters, lifts, and smooths without constricting! It features shoulder straps, a round neckline, racerback, as well as a lightweight double - layered knit fabric that contours the body for a flattering and smoothing fit with minimal seams and high functionality. | Shell & Lining: 89% nylon, 11% spandex | Hand wash cold | Model is 5'11.5" and wearing a Small | Women's Contour Racerback Tank Bodysuit in Black, XL