VfEmage Women's Elegant Contrast Draped Neck Ruched Wear to Work Sheath Dress zipper closure 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)94%Cotton+6%spandex The top part has lining,smooth&comfy. Garment Care: Machine Washable