We received an adult sized costume, though the item purchased (and packing slip stated) child sized.  Costume is not all that durable, but is fun and looks great.  It's made of a plastic material, which made getting wrinkles out (from packaging) very difficult.  (You can not iron costume, and you can not put costume in heated dryer.)  Overall, we were satisfied with the costume, but disappointed it did not come in the size advertised.