This mega fun and unique inflatable prancing unicorn costume is a brilliant way for you to make a real impact at any party or at Halloween. Thanks to its inflatable design, this costume turns you into a loveable, friendly unicorn that everyone will love. Our inflatable costumes go down a treat wherever they are worn. To get the inflatable prancing unicorn costume ready for action, just step inside and turn on the fan (requires 4 x AA batteries, not included).