Alki'i Paisley Print Casual Evening Party Tube Cocktail Dress Elastic closure S/M = Size 1 -5, L/XL = Size 6 - 10 55% cotton, 45% polyester. Strong elastic bands prevent dress from sagging Stretchable and breathable fabric to fit any body form Dress up or dress down with the right accessories Airy and light weight. Easy to carry on your next cruise or beach vacation