50% Cotton, 25% Polyester, 25% Acrylic Checked EcruBrown, Oversize Fit, Long Sleeve, Buttoned Collar, Winter Collection, Casual Model, Pocket, Altnyldz Classics / ACco Oversize Fit, WideCut Buttoned Collar Cotton Checked Shirt, Product Size: M, Model Information: Height: 1.89cm, Weight: 80kg, Product Code: 4A2023100194EKH. 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.