100% Recycled Polyester. Design: Logo, Reflective Detail. Fabric Technology: Lightweight. Neckline: Fused Stand Up Collar. Sleeve-Type: Long-Sleeved. Fit: Regular. Pockets: 2 Side Pockets. Fastening: Full Zip. 4 UK - 6 UK: 34.5 in. 8 UK - 10 UK: 37 in. 12 UK - 14 UK: 40 in. 16 UK - 18 UK: 43 in. Ref: UTGT7415