100% Recycled Polyester. Fabric: Brushed Back, Polyester Fleece. Design: Logo, Plain. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Lightweight, Soft, Thermal. Contents: 1 Bottoms, 1 Top. Waistline: Elasticated. 11-12 Years: 31 in. 13 Years: 32 in. 15-16 Years: 36 in. 3-4 Years: 22.5 in. 5-6 Years: 24 in. 7-8 Years: 26 in. 9-10 Years: 28.5 in. Ref: UTRG12258