This listing is for a men's Brooks Brothers Regent colorblock flannel shirt. Size XL (see below for exact measurements) and made of 100% cotton. Used and in great condition. If you have any questions please do not hesitate to ask and thanks for looking :) Measurements: Across Chest (pit to pit): 25in Length (collar to hem): 30in Sleeve Length (armpit to end of sleeve): 20.5in