100% Recycled Polyester. Fabric: Fleece. Design: Contrast Detail, Logo, Textured Stripe. 310gsm. Hem: Banded. Fabric Technology: Soft. Cuff: Banded. Sleeve-Type: Long-Sleeved. Neckline: Standing Collar. Stretch Panels, Underarm Panel, Unrestricted Movement. Pockets: 2 Lower Pockets, Zip. Fastening: Full Zip. 8 UK: 32 in. 10 UK: 34 in. 12 UK: 36 in. 14 UK: 38 in. 20 UK: 45 in. 18 UK: 43 in. 16 UK: 40 in. Ref: UTRG13701