L waistline:66-86cm. M waistline:57-67cm. Inside: 100% Polyester. Material: Main 82% Chinlon, 18% Spandex. Size: M L XL 2XL. Color: Black. Item Includes For Example: Your waist is 80CM, you can choose M, but if you like looser or you have a bigger hip, you can choose L.