55% Cotton, 45% Polyester, Plain Light Blue, Casual Model, Slim Fit, Polo Neck, Short Sleeve, No Pocket, Summer Collection, Altnyldz Classics Slim Fit Slim Fit Polo Neck Cotton Short Sleeve TShirt, Product Code: 4A4823200048amv. Washing Instructions: The temperature of the machine wash water should not exceed 30 degrees. It can be delicately dry cleaned. No bleach is used. Spread it to dry. It should be ironed at low temperatures.