Features of the Inflatable Sumo Fan-Operated Costume:
*Battery-powered fan unit included
*Lightweight battery pack clips onto your pants/belt
*Several hours of excitement on 4 fresh 4 AA batteries (not included)
*Fastenings around waist and ankles keep air inside the costume.
*Super-lightweight terylene (polyester) construction won't weigh you down!
*Costume easily folds away for compact storage between adventures
Normally, you can find size chart in product image gallery, or you can find size chart in product description.