100% Cotton. Design: All-Over Print, Contrast, Name. Characters: Hello Kitty. Neckline: Crew Neck, Ribbed. Waistline: Drawstring. Sleeve-Type: Sleeveless. Fabric Technology: Breathable. Fastening: Pull-On. 100% Officially Licensed. Contents: 1 Shorts, 1 Vest Top. XS: 32 in. S: 33 in. M: 35 in. L: 37 in. XL: 39 in. Ref: UTNS9937