We bought this costume a size larger than what our daughter wears, and it fit great with a regular long sleeve shirt, a sweater, and bulky sweats underneath. It ended up being too windy for the hat even though that also fit very well. I'm guessing it will survive it's trip through our washer just fine, and will be a fun dress up costume to play with for quite a while.
Rating: [5 of 5 Stars!]