Snow White is both a little frightening and kind of cool at the same time. If she came knocking at my door on Halloween night, I'm not sure how I'd react.
From the seller's description, the costumes are for adults 5'3" (160cm) to 5'11" (180cm) tall and under 200 lbs., though larger custom sizes could also be produced. The head material is made of EPE, a lightweight yet stronger alternative to paperboard.
Images via abcd6493.
Doing a quick goggle search just now revealed at least three additional versions of a Snow White mascot costume available from various sellers in China. "Imitation is the sincerest form of flattery."