100% cotton, Available in classic, slim, extra slim and super slim fit, Non-iron, Classic collar, Split yoke for optimal fit and comfort, Classic and slim fit: back pleats for ease of movement, Extra slim and super slim fit: streamline back darts, Classic, slim and extra slim fit: rounded two-button single cuff or square double cuff, Super slim fit: mitred one-button single cuff or square double cuff, Complimentary brass collar stiffeners, Machine washable - Cotton Non-Iron Royal Oxford Shirt - Ocean Blue