100% polyester, you can remove the electric fan and easily wash the costume clothes. The inflatable costume is made of 190T waterproof polyester, the fabric is very strong, you don't need to worry about any damage. Inflatable costume suitable for 150cm -190cm. Fits most adults. The inflatable costume is very comfortable and soft, if you wear the costume to a party, it will be cool. Wear the inflatable costume, you will be the focus of everyone, and you will be happy. Requires 4 AA batteries, batteries are not included, it must be 4 AA batteries otherwise it will not be powerful enough to fully inflate the costume. Please turn on the fan after wearing it. The wind will fill the costume very quickly. Inflatable costume suitable for Halloween/Christmas celebrations, annual parties, bars, parks, fancy dress parties, carnivals, opening ceremonies, and other occasions. You will be the center of attention at the Halloween party by wearing these fascinating and unique inflatable costumes, super cool and funny. Also suitable for