Spook and wow your guests this Halloween with a fun and creative Inflatable Unicorn Costume. With its cartoonish Unicorn design, the costume is guaranteed to delight and impress at your next Halloween party. The costume is made from water-resistant polyester, making it fit to wear come rain or shine. The portable fan system consumes little electricity and can be powered by either 4 x AA batteries or via power bank (batteries and power bank not included). Store your power in the convenient built-in power case. The costume inflates and deflates quickly so you can get the party started without delay. The costume is easy to wear: simply plug in the power, put on the suit then turn on the power and watch the costume inflate in seconds. One size fits most adults. For a winning Halloween costume, you can�t go past our Inflatable Unicorn Costume.