This is Buck Mason. Nothing left to say. If you know, you know. High quality shirt for a killer price. Great condition. Worn only once and then I ordered a size up. It was a present so I couldn't return it. From Buck Mason: Slim fit flannel shirt cut from 4 oz. yarn-dyed cotton twill that’s been brushed on both sides for unparalleled softness. Features a single rounded pocket and shell buttons. Garment washed for a lived-in feel. The lightest flannel we make and the softest shirt in your closet.