VfEmage Womens Elegant Faux Twinset Peplum Patchwork Wear to Work Pencil 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! Synthetic material:The top part: 95%Polyester+5%Spandex The Black part: 95%Cotton+5%Spandex Garment Care:Machine Washable "Vfemage" brand belongs to seller "valuefashionshop". Some sellers list their mimic product in our listing. Their quality,color,material and size are different from our product's. To avoid the bad buying experience, please check the seller name(valuefashionshop) before ordering. The size system of different colors/patterns is different. Please kindly refer to the below detail size information before order. Thanks!