100% Cotton. Fabric: Brushed, Flannel. Design: Checked. Pockets: 1 Chest Pocket. Fastening: Button. Cuff: Buttoned. Sleeve-Type: Long-Sleeved. Neckline: Turn Down Collar. Fabric Technology: Anti-Pilling, Breathable, Lightweight. 7 Button Placket, Supersoft. Fit: Relaxed Fit. 6 UK: 33 in. 8 UK: 34 in. 10 UK: 35 in. 12 UK: 37 in. 14 UK: 39 in. 20 UK: 47 in. 22 UK: 50 in. 18 UK: 44 in. 16 UK: 41 in. Ref: UTMW723