100% cotton, Available in classic, slim and extra slim fit, Traditional Oxford weave, Natural stretch, Eco garment wash for a softer touch, Button-down collar, Rounded button cuff with two buttons, Classic and slim fit: back pleats, Extra slim fit: back darts, Machine washable - Button-Down Collar Stretch Washed Oxford Shirt - Claret Pink | Men's Charles Tyrwhitt Button-Down Collar Stretch Washed Oxford Casual Shirt - Claret Pink Red Size Small Cotton