100% Cotton. Fabric: Denim. Design: Plain. Pockets: 2 Chest Pockets, Flap Closure, Buttoned. Fastening: Button-Down. Cuff: Buttoned. Neckline: Collared. Sleeve-Type: Long-Sleeved. Fabric Technology: Durable. Please Note: From The Duke Clothing Company. 272gsm. S: 37 in. M: 39 in. L: 41 in. XL: 43 in. XXL: 46 in. Ref: UTDC101