Vfemage Womens Floral Flower Print Optical Illusion Work Party Casual Dress Our size is smaller than that of the US local brands in "Nordstrom". Some customers mentioned our size runs 1 or even 2 sizes smaller. And the length of the product is produced based on the Western Average Women's standard Height: 5'5"/165cm. To prevent the size issue, please follow the Sizing chart in the photo, (NOT Amazon's ). Thank you for your understanding! Material: Green and Black:The print part: 95%Polyester+5%Spandex The black part: 75%Cotton+20%Nylon+5%Spandex (the print part has lining.) Blue and Black:High qiality lace&75%Cotton+20%Nylon+5%Spandex (the print part has lining:95%Polyester+5%Spandex ) Garment Care:Machine Washable Wash in cold water only "VfEmage" Trademark is registered on Amazon.The "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.