100% Polyester. Design: All-Over Print, Logo, Text. Characters: Creeper. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Soft. Fastening: Pull-On. Contents: 2 Bottoms, 2 T-Shirt. 100% Officially Licensed. 9-10 Years: 28.5 in. 11-12 Years: 31 in. 13-14 Years: 33.5 in. 7-8 Years: 26 in. 5-6 Years: 24 in. Ref: UTNS8725