100% Polycotton. Fabric: Midweight. Characters: Cookie Monster. Design: Printed. Fabric Technology: Breathable. Hem: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Cuff: Ribbed. Tagless. Fastening: Pull Over. 100% Officially Licensed. S: 40 in. M: 44 in. L: 48 in. XL: 52 in. XXL: 56 in. Ref: UTTV28870