100% Cotton. Characters: Bulbasaur, Charmander, Pikachu, Squirtle. Design: Face, Pokeball, Printed, Text. Neckline: Crew Neck. Sleeve-Type: Short-Sleeved. 100% Officially Licensed. Fit: Regular. 11-12 Years: 31 in. 4-5 Years: 23 in. 7-8 Years: 26 in. 9-10 Years: 29 in. 5-6 Years: 24 in. 13-14 Years: 34 in. Ref: UTNS8612