100% Cotton. Fabric Technology: Lightweight. Design: Printed, Text. Neckline: Crew Neck. Sleeve-Type: Short-Sleeved. 100% Officially Licensed. Characters: Stitch. 6-7 Years: 25 in. 7-8 Years: 26 in. 11-12 Years: 31 in. 10-11 Years: 29.5 in. 13-14 Years: 34 in. 8-9 Years: 27 in. 12-13 Years: 32.5 in. 9-10 Years: 28.5 in. 5-6 Years: 24 in. Ref: UTNS8810