71% Polyester, 26% Viscose, 3% Elastane Flannel Black, Side Pocket, Slim Fit, Normal Waist, Skinny Leg, Product Size: 32, Model Measurements: Height: 1.89cm, Weight: 80kg, Altnyldz Classics Slim Fit Slim Fit Slim Fit Side Pocket Elastic Waist Trousers, Winter Collection, Product Code: 4A0124100028SYH. Washing Instructions: Machine wash water temperature should not exceed 30 degrees. Dry Cleaning Chemicals Except Trichlorethylene Are Used. Bleach cannot be put. It cannot be dried in a tumble dryer. It should be ironed at low temperature.