100% Polyester. Fabric: Brushed Inside, Microfleece, Soft Touch. Design: Logo. Fabric Technology: Anti-Pilling, High Warmth, Lightweight. Neckline: Cowl Neck, Drawcord. Sleeve-Type: Long-Sleeved. Pockets: 2 Side Pockets, Welted. Fastening: Pull Over. 6 UK: 34 in. 8 UK: 36 in. 10 UK: 38 in. 12 UK: 40 in. 14 UK: 42 in. 20 UK: 48 in. 22 UK: 50 in. 24 UK: 52 in. 18 UK, 16 UK: 44 in. Ref: UTMW657