Cotton; The Waist and Legs are Elastic; Pockets; Comfort Fit; Sweatpants; The Model's Measurements:Height: 176cm, Weight: 57kg; The product above the model is size S; Size S (Waist34 cm x Hips 51 cm x Length 72 cm); Size M (Waist 36 cm x Hips 53 cm x Height 72 cm); Size L (Waist 39 cm x Hips 56 cm x Length 72 cm); Size XL (Waist42 cm x Hips 59 cm x Height 72 cm).