100% Polyester. Lining: Bonded, Checked. Fabric: Knitted, Soft Touch. Design: Fair Isle. Fabric Technology: Breathable, Durable. Hem: Elasticated. Cuff: Elasticated. Sleeve-Type: Long-Sleeved. Neckline: Standing Collar. Fit: Kingsize. Pockets: 2 Side Pockets. Fastening: Pull Over, Quarter Zip. Please Note: From The Duke Clothing Company. XXL: 50 in. 3XL: 53 in. 4XL: 56 in. 5XL: 60 in. Ref: UTDC581