Adult Inflatable Costume for Men or Women Fun Sumo Wrestler for Coplay. This is the best Halloween or Coplay outfit you can wear. Be bold and different. Everyone will love it. It is perfect for any occasion even fun photo shots. It comes with a battery pack and air fan that will keep the custom inflated for up to 7 hours. Will need 4 AA batteries, not included. Enjoy the holidays with your family and friends by having fun with this costume. One size fits allGet a set and have it ready for a friendly fight