97% Polyester, 3% Elastane. Fabric: Brushed. Design: Logo. Fastening: Half Zip. Sleeve-Type: Raglan. Neckline: Zip. Fabric Technology: Four Way Stretch, Lightweight, Quick Dry. Sustainability: Made from Recycled Materials. 15-16 Years: 36.5 in. 3-4 Years: 22.5 in. 5-6 Years: 24 in. 7-8 Years: 26.5 in. 9-10 Years: 29 in. 11-12 Years: 31 in. 14 Years: 34 in. Ref: UTRG5362