These were a bit disappointing.  The hat is super flimsy so it doesn't look like a top hat at all.  The standard size suit fit my husband ok (he's 6'4" about 190 lbs.) although the pants were slightly short but were fine for the most part. I'm 5'8" and the costume was way too big on me.
These costumes DO come with the bow tie, so those don't have to be purchased separately.