"The Deluxe Harry Potter Robe is the one to buy. It is thin fleece that looks really authentic especially when the tie and shirt are added underneath. I was going to get the cheaper basic one at first but I saw it at a Halloween store and it was so cheap and flimsy feeling that I decided to spring for the deluxe. It was well worth it. I am 5'6" and the robe goes almost to the floor on me."