76% Nylon, 18% Polyester, 6% Elastane. Fabric: 4 Way Stretch, Knitted, Soft Touch. Design: Logo, Plain. Fabric Technology: Breathable, Moisture Wicking. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Seamless. Fastening: Pull Over. 10 UK: 33 in. 12 UK: 35 in. 14 UK: 37 in.