Material:Polyester,Chinlon. Smooth fabric bikini swimsuit sets are very stretchy, comfortable and durable Top: Off Shoulder padded push up bras, removable shoulder straps,ultra chic and adorable; Bottom: Halter high waisted bottom, perfect coverage, tummy control ,modest design,make you more flattering! Perfect for Tropical Vacations, Summer, Beach & Pool with unique and chic style. Please Refer To Our Detailed Size Chart Below the Product Description Before You Purchase.(Pls don’t hesitate to email us if you have any confusion about size selection) Recommend Hand Wash and Hang Dry with Cold Water. Please do not use Bleach.