100% Polyester. Fabric: Brushed Back, Fleece, Knitted. Design: Marl. 320gsm. Fabric Technology: Airtrap. Insulated, Lightweight. Sleeve-Type: Long-Sleeved. Neckline: Standing Collar. Cuff: Stretch Binding. Pockets: 3 Zip Pockets, 1 Chest Pocket. Fastening: Full Zip. Hem: Stretch Binding. XXS: 31 in. XS: 33 in. S: 35 in. M: 38 in. L: 41 in. XL: 44 in. XXL: 46 in. 3XL: 48 in. Ref: UTTP4287