This Seamless Maternity Bra is crafted with you and your baby in mind. The Nursing Sleep Bra offers effortless one-handed drop-down cup access for breastfeeding day or night. With wide shoulder straps and a lightweight, seamless design made of ultra-soft stretchy fabric, this bra accommodates fluctuating breast sizes. 66% Nylon and 34% Spandex comprise the fabric content. No wires, all comfort. Comfort band and supple, silky, stretchy fabric provide light support and comfort. Seamless bras are ideal underneath skin-tight outfits, such as T-shirts or figure-hugging dresses. Smooth, flexible microfiber and seamless edges make them virtually undetectable.