80% Cotton, 20% Polyester. Design: Printed. Hem: Fitted. Neckline: Crew Neck. Cuff: Fitted. Sleeve-Type: Long-Sleeved. Fastening: Pull Over. 100% Officially Licensed. Contents: 1 Joggers, 1 Sweatshirt. Waistline: Elasticated. 9-10 Years: 28.5 in. 11-12 Years: 31 in. 13-14 Years: 34 in. 4-5 Years: 23 in. 5-6 Years: 24 in. 7-8 Years: 26 in. Ref: UTNS9016