I took the advice of everyone here an ordered a size smaller.  I wear an 8 so I ordered a 7 and they fit fine.  The only problem I'm having with them is that the lining is making me itch.  So I gave them to my daughter and I saw her bending down to scratch so I asked her about it and she said the lining makes her legs itch too.  So  I dont' know what that is about.  Maybe we can wear socks with them.  I bought them because I've heard so many people RAVE about them.  They're just ok to me.  Won't be buying another pair.