A straightforward wardrobe staple. The Filson Men's Twill Long Sleeve Shirt is made with premium 100% cotton that holds its shape and provides years of service. The ideal casual shirt for projects in the workshop, meeting a client to review blueprints, or in the steakhouse afterwards. Single front chest pocket with a slot for a carpenter pencil. Dual knife pleats in back shoulders. Straight collar. Features5-oz. 100% cotton twillStraight collarDual Knife pleats in back shoulders