50% Cotton, 50% Polyester, Plain Beige, Slim Fit, Long Sleeve, Collar with Hidden Buttons, Summer Collection, No Pocket, Altnyldz Classics Slim Fit Slim Fit Shirt with Hidden Buttons Collar Plain Shirt, Product Size: L, Model Information: Height: 189cm. , Weight: 80kg, Product Code: 4A2023200109BEJ. Washing Instructions: The temperature of the machine wash water should not exceed 40 degrees. It can be delicately dry cleaned. No bleach is used. Spread it to dry. It should be ironed at low temperatures. It cannot be squeezed in a centrifugal machine.