VfEmage Women's Celeb Elegant Vintage Fishtail Flower Party Evening Wiggle 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: 75%Cotton+20%Nylon+5%Spandex & Lace Garment Care: Machine Washable Thickness: regular Elasticity: good