60% Cotton, 40% Polyester, Patterned Light Blue, Slim Fit, Long Sleeve, Buttondown Collar, Winter Collection, Casual Model, No Pocket, Altnyldz Classics Slim Fit, Buttondown Collar Patterned Shirt, Product Size: L, Model Information: Height: 189cm, Weight: 80kg, Product Code: 4A2000000052amv. 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 dry. It should be ironed at low temperatures. It cannot be squeezed in a centrifugal machine.