DESIGN: Our Most Popular Style, The Basic Bandeau Is A Closet Must-Have! AS SEEN ON The OPRAH Magazine, QVC Shopping Network, Good Morning America GMA and The View OUR MATERIAL: 92% Nylon And 8% Spandex. Bandeaus are a closet staple. Whether you wear them as your bra or to cover up your bra to create a sleeker look, they're a must have for every woman. OUR MATERIAL: 92% Nylon And 8% Spandex. Bandeaus are a closet staple. Whether you wear them as your bra or to cover up your bra to create a sleeker look, they're a must have for every woman. CARE: Hand Wash Cold, Machine Washable, Hang Dry