The Matix Williams Flannel Shirt is a heavy, quality flannel longsleeve shirt from Matix clothing. Sports a button up front, two button cuffs, button closure chest pockets, customized Matix buttons, a rounded hem, and Matix detailing throughout. Thick and durable. A Slim Fit. A 100% cotton flannel shirt. Available in colorways as seen below. Model wears a medium.