95% Cotton/5% SpandexSUITABLE FOR MOTHER AND BABY: Our design ideas are all for mom and baby??very comfortable and convinent to nurse, nice for pregnancy and mom–Seamless, Stretch cup, Removable cup pad, Soft and Breathable fabric. Made from 95% Cotton, 5% Spandex.ELASTIC BAND AND CUP: The stretchy elastic band underneath the bust ensures that you go about your day in total comfort, the stretchy cup will leave you enough room for milk coming in.WIDE SHOULDER STRAPS: The wide shoulder straps helps the bra stay securely in place without risk of your straps slipping and no need to adjust in any way.EASY TO NURSE: The v-neck style, low cut, crossover design, and stretchy fabric makes it easy to nurse a hungry baby. Comfortable and supportive enough to be worn overnight100% Satisfaction Guarantee: Love it or refund your money.Size available from M to XXXL. Please check our size chart as reference before purchsing,if no idea about what size to choose, please tell us your size information, we will help you. Tips: Machine wash cold or by hand, gentle,please take out the cup pad when machine wash.