These are true to size. I am about a size 10 1/4, which in some shoes I can wear a 10 if they're sized slightly big. But these ones are spot on the size. Unfortunately, since my feet are slightly bigger than a 10, they were just barely too snug where I wouldnt want to be wearing them walking around a lot. The lining is soft and luxurious! I really wish they fit me, but I had to return them.