This must - have shapewear jumpsuit flatters, lifts, and smooths without constricting. It features a one - shoulder neckline and lightweight double - layered knit fabric that contours the body for a flattering and smoothing fit with minimal seams and high functionality. . 89% nylon, 11% spandex. Hand wash cold. Model is 5'11. 5" and wearing a small. Women's contour one - shoulder jumpsuit in black, xl