Self: 83% nylon, 17% spandex Panels Lining: 76% polyamide, 24% spandex Bra Cup Lining: 89% polyester, 11% spandex; Machine wash cold; Built-in shelf bra with padded cups; Midweight jersey fabric; Tapered waist; Made in Sri Lanka; Revolve Style No. NSKI-WS2; Manufacturer Style No. IR5023-108