The Division Shirt in Indigo Twill from Taylor Stitch 10-oz. 100% organic cotton. 6-oz. 65% polyester, 35% cotton trimming used on inside of cuffs, inside of collar stand and under pocket flaps. Lightly washed to bring out the depth of indigo yarns. Two mitered chest pockets with button through flaps. Left pocket features a pen sleeve. Wash cold and tumble dry low. Made in China. Model is 5'10", wearing a Small.