Shirt collar. Shank button closure. Chest pockets with flap. Slim welt pockets at the waist. Slim welt pockets at the waist. Button closure. The Arc 3D denim jacket follows the same G-STAR 3D design principles as the Arc jeans. Where twisted seams create a bowed fit that turns around the sleeve. This means a slim fit with comfort and mobility. 62% Cotton, 38% Lyocell. Rigid. Denim, weight 11.3 oz. Slim