Self: 95% polyester, 5% spandex Lining: 87% nylon, 13% spandex; Machine wash cold; Fully lined; Halterneck tie closure; Non-slip silicone neckline; Cinched sides and ruching; Midweight jersey fabric; Made in China; Revolve Style No. RUNR-WD141; Manufacturer Style No. RN23-5197