Pinhead oxford weave. 96% cotton, 4% freefit stretch. Two-tone color. Non Iron. Machine washable. Non-Iron patented environmental Treatment. Long staple 2-ply compact cotton for the best possible result. Split back yoke ensures smooth contoured shoulders, and a greater range of motion. Taped main-seams help the shirt look Sharp and neat wash after wash. No wrinkles. Extreme cut-away collar.with hidden button down. Long sleeve. Single-angle cuff, with extra buttonhole for cufflinks. Tall, 4 mm-thick buttons give a substantial and modern feeling. Curved hem.