70% Cotton, 30% Linen, Plain Navy Blue, Classic Model, Comfort Fit, Buttoned Collar, Long Sleeve, No Pocket, Summer Collection, Altnyldz Classics / Ac&CO Comfort Fit Buttoned Collar Linen Plain Casual Shirt, Product Size: L, Model Information: Length: 1.89cm, Weight: 80kg, Product Code: 4A2022200085LAC. Washing Instructions: Machine wash water temperature should not exceed 40 degrees. Sensitive Dry Cleaning Can Be Done. No bleach is used. Bleach cannot be put. Spread dry. It should be ironed at low temperature. It is not squeezed in the centrifugal machine.