Filson Denim Guide Shirt is a sturdy, work-ready denim shirt designed for layering and everyday outdoor use. It pairs durable 7.5-oz. cotton denim with a relaxed cut for comfortable movement. Key attributes: Black | Cotton | Durable denim | Comfortable midweight (7.5-oz.) | Button-front closure | Button-adjustable cuffs | Expandable chest pockets | Spread collar | Center-back box pleat | 2x1 warp-face twill weave | Dimensions & fit: Classic relaxed Filson fit | Composition & care: 100% cotton | Machine wash warm, tumble-dry low. Do not iron. Do not dry-clean.