Girls Zombie Schoolgirl - Child Costume Girls zombie school girl costume includes a grey torn blazer with an attached mock shirt and school tie, and a red tartan school skirt. All covered in blood splatters to give the perfect zombie look this halloween. Medium: Age 7-9 years. Height: 130-143cm. Chest: 69-72cm. Waist: 60-62cm. Large: Age 10-12 years. Height: 145-158cm. Chest: 76-80cm. Waist: 64-67cm. Teen: Age 13+ years. Height: 152-162cm. Chest: 85cm. Waist: 70cm. Material: 100% polyester exclusive of trims. Cleaning care: Sponge clean only.