66% Recycled Polyester, 29% Polyester, 5% Elastane. Design: Plain. Neckline: Crew Neck. Sleeve-Type: Short-Sleeved. Fabric Technology: Lightweight, Moisture Wicking, Quick Dry. Fit: Loose. Sustainability: Made from Recycled Materials. 4 UK: 32 in. 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. 18 UK: 44 in. 16 UK: 41 in. Ref: UTMW3035