Outer Materials: 100% Polyester. Lining Material: 100% Polyester. Filling Material: 80% Grey Duck Down, 20% Grey Duck Feather. Design: Quilted. Fabric Technology: Down Powerfill 600, DWR Finish, High Warmth, Water Resistant. Neckline: Hooded. Sleeve-Type: Long-Sleeved. Padded, Wrap. Hood Features: Grown On Hood, Oversized. Pockets: 2 Front Pockets. Fastening: Stud. Cold Resistance (Celsius): -40°C. Sustainability: RDS Certified. 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. 28 UK: 56 in. 18 UK: 44 in. 16 UK: 41 in. Ref: UTMW1941