Turn Up The Thrills With Our Kids Screamer Costume Plus Bleeding Mask & Pump & Knife Prop. The Flowing Black Outfit Sets Spooky Vibes, The Chilling Mask Features A Hidden Hand Pump For Oozy Blood Effects, And The Lightweight Toy Knife Prop (Blunt Edge) Completes The Look For Dramatic Photo Ops. Perfect For Halloween, School Discos, And Fancy-Dress PartiesEasy To Wear, Big Scare, Kid-Friendly Fun. Available In Multiple Sizes From Small To X-Large: Small - 4/6 Years - Medium - 7/9 Years - Large - 10/12 Years - X-Large - 12/14 Years. I Love Fancy Dress Screamer Costume With Bleeding Mask & Knife in Black Size: Large