Plunge fit Seamless, molded microfiber cups Underwire Adjustable shoulder straps Back hook and eye closure The Emma Plunge Molded Bra features seamless, microfiber cups. Soft padding and underwire keep you supported, while a plunge fit is perfect for low cut tops and dresses. Straps detach at the back, allowing you to customize your look with a criss cross racerback style. 75% Nylon, 25% Spandex Hand wash and line dry.