The Joyspun Women's Maternity Hands-Free Nursing Pumping Bandeau Bra is  made of 84% Nylon and 16% Spandex , offering a comfortable and seamless fabric that adjusts to your body. It features  wire-free cups with elasticized loop openings for hands-free pumping , a full coverage design, and a light support level. The bra has a  zip front closure for easy nursing access  and is  machine washable .  This bandeau bra provides a convenient and comfortable solution for mothers on-the-go.