Van Heusen Men's Traveler Stretch Non Iron Long Sleeve Shirt 66% Cotton, 30% Polyester, 4% Spandex Imported Button closure Machine Wash Non iron - say goodbye to your iron, and say hello to effortless style. With a wrinkle-resistant finish this style will always look its best Stain shield finish in which all water soluble Liquids will bead off the fabric and not soak in The addition of polyester in the fabric helps eliminate wrinkles after washing Button down collar, cuff, armhole, and front placket are reinforced with a fused interlining decreasing wrinkles after washing Slim fit