The finest non-iron shirts in the world, including complimentary brass collar stiffeners and a 6 month guarantee. Made to last from mid-weight 100% cotton fabric - ideal for year-round wear- and absolutely non-iron. 100% cotton, Cutaway collar, Extra Slim fit, Mitred single cuff with two buttons or square double cuff, Complimentary brass collar stays, Non-iron, Split back yoke and back darts, Machine washable - Men's Extra Slim Fit Cutaway Non-Iron Twill White Cotton Formal Shirt Single Cuff