Rubie's Unicorn Cape with Hood and Light-Up Collar Pet Costume Easy-to-wear cape costume has hood with unicorn horn, colorful mane and tail; attached light-up collar, uses one button cell battery (included) and has 3 settings: flashing, fast flash and solid light IMPORTANT! Not all costumes will fit all breeds without some adjustment, consider your pets shape and the costume style CONSULT THE RUBIES PET SIZE CHART and watch the measuring instructions video before selecting size Search for Rubie's coordinating people costumes and accessories, like women's, men's and child's unicorn costumes, headbands and magic wands for group costume fun Family-owned, family-focused, and based in the U.S.A. since 1950, Rubie's has classic and licensed costumes and accessories in sizes and styles for the entire family, of course they'd remember your four-legged best friend