VfEmage Women's Colorblock Tartan Lapel Long Sleeve Business Casual 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! Material: (pure black part)75%Cotton+20%Nylon+5%Spandex; (tartan part)85%Polyester+8%Cotton+7%Spandex +25%Nylon+5%Spandex The skirt part has lining. (Linging material: flourecent lining,smooth & comfortable) Garment Care:Machine Washable