The Long Sleeve Seamed Shirt features a buttoned down design along with long sleeves, two front flap pockets, and front and back seams. SIZE CHEST SHOULDER TO HEM XS 18 1/4 24 5/8 S 19 1/4 25 1/4 M 20 1/4 25 7/8 L 21 1/4 26 1/2