Cotton; The Waist and Legs are Elastic; With Cargo Pocket; Pants; The Model's Measurements:Height: 176cm, Weight: 57kg; The product above the model is size S; Size S (Waist34cmx Hips51cm); Size M (Waist37cmx Hips54cm); Size L (Waist39cmx Hips57cm); Size XL (Waist42cmx Hips60cm); Size XXL (Waist45cmx Hips63cm); There may be a tolerance in color difference between the photograph and the product due to studio lighting.