Anyone going to the movie in costume?

[Gandore Dumbledalf]

Um, I know hand-made costumes are best, but wondering

if anyone's got that Official Sorting Hat*. Looks good, but
does it fit adults? Can't get a reply from Alivan's.. other
places sell them, but more fun to get it from a HP site.

And /or.. is it kinda cheesy? can't get a review from
HPMFGU online, since they don't exist.. yet?
(HP Merchandise for grown-ups) 

..Else it's diagrams, fabric and detailing for less $.

*Sorting capacity not included.