Self: 75% cotton, 22% nylon, 3% spandex Lining: 100% cotton; Dry clean only; Back tie closure; Adjustable halterneck strap; Asymmetrical hem; Cropped styling; Open back design; Midweight poplin fabric; Made in China; Revolve Style No. SIMO-WS71; Manufacturer Style No. W3384-3170-96470