VfEmage Women's Summer Vintage Mermaid Colorblock Party Cocktail Bodycon Dress 6% spandex To prevent the size issue, please refer to our detail size information (including bust/waist/hip size) below the product description before order. Thank you! Material: 94%Polyester+6%Spandex Garment Care: Machine Washable Thickness: suitable for summer Elasticity: good