Thanks to the reviews, I did order a 1/2 size down. I will warn you though...width wise they are definitely snug. I would say that my feet are just a little bit wider than average but my length is a true size 8. In boots I usually wear 8.5 or 9. I went with an 8 on these and would not go bigger otherwise the length would be way too long. It's generous as it is. At first, the fit was tight but I wore them around the house for about 1/2 hour and they begin to meld to my foot. Since then I've tried wearing them around the house here and there just too be sure. I can tell they are going to feel just fine. They look exceptionally great with skinny jeans and tights. The calf is generous as well...even with socks and pants on I could still fit a finger inside the leg. I am about average weight, size 8, 5'6''.