The top is sexy with the open back edgy with a chic lace-up design. It has padded cups to shape your bosom and give you support. Material: Polyester,Spandex. Quick-drying, Pro-skin, High flexibility and elasticity .The fabric will have comfort and breathability. Various sizes to choose from: S(US 4-6), M(US 8-10), L(US 12-14).Before order, please carefully read the picture about how to measure the size and the Size Chart. Occasion:This ZAFUL bathing suits are Perfect for tropical vacation, SPA, swimming pool party, summer, beach party, Hawaii, Honeymoon.