Wacoal Women's Retro Chic Underwire Bra, Black, 34C Lace: 100% Nylon; Back: 82% Nylon/18% Spandex Imported Hand Wash Delicate sheer window at the top cup. Decorative chiffon bow in center front. Stretch ruched strap with adjustment in back. Matching hi cut brief and garter pant. Band and sides smooth and minimize bulge