"I ordered the medium size because I was about 1/2" - 1" smaller in each size than the costume. It fit perfectly, but the stockings were short, I'm 5' and they went halfway up might thighs. I might just cut the tips of the toes apart and wear them as ankle/mid-calf stockings with black tights under.
It came really fast (7 days), 7 days earlier than the promised date. ;)"