VfEmage Women's Elegant Colorblock Contrast Patchwork Wear to Work Bodycon Dress Our size is one size smaller than that of the US local brands like "Nordstrom". To prevent the size issue, please refer to our detail size information (bust/waist/hip size) below the product description before order. Thanks! Material: (top part)95%Polyester+5%Spandex;(skirt part)95%Cotton+5%Spandex Garment Care:Machine Washable