Main material: 82% Nylon,18% Spandex Unique style,make you beautiful,fashionable,sexy and elegant. Please check the measurement chart carefully before you buy the item. US Size:0-2(manufacturers's size: XS),4-6(manufacturers's size: S),8-10(manufacturers's size: M),12-14(manufacturers's size: L), 16-18(manufacturers's size: XL),18W-20W(manufacturers's size: XXL)