This must - have shapewear tank dress flatters, lifts, and smooths without constricting! It features a mini length, round neckline, and 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: 89% nylon, 11% spandex | Lining & Other contents: 88% nylon, 12% spandex | Hand wash cold | Model is 5'8" and wearing a Small | Women's Contour Racerback Mini Dress in Black, XXL