Good, but not great.
Costume was ok. The light up chest part seems to be very cheaply made. the fabric that they have glued to the plastic for the chest part is already coming off, and my son has only tried it on once. But easy fix if you have a hot glue gun.
There is no 'pocket', as far as i can tell, for the battery pack belonging to the light up chest part either. So my son will have to put the battery pack in his pants pocket.
The gloves are wayyyyy too big. I ordered a size 8-10, and the gloves fit me with room to spare. I have med-large size hands if purchasing driving gloves. Not a big deal for us because the kids have to wear snowsuits and winter gloves under their costumes for Halloween anyway.
That being said, the costume looks spooky on and my son is very happy with it. Given he's the one wearing it, i gave it a 4/5 stars.