I purchased this product from another site, and I must say that I am ECSTATIC that I made the purchase (but wish I had bought here because they are less expensive here)!  Yes, they may be a little more pricey than other "similar" slippers, but comparing them is like apples to oranges!  I work from a home office which is next door to my house, and I usually wear slippers in my office in the winter....I normally wear them 24/7 in the winter in fact.  I need those that can be worn in my house, go outside, and then into my office without having to change them.  These are it! The difference in the feeling of these as compared to some less expensive ones is night and day. These are plush and like walking on a cloud.

About the sizing, my foot measures in at a size 7 wide, so in most normal width shoes, I usually have to wear a 7 1/2. I am wearing a size 7 regular in these, and they fit PERFECTLY. They are not too small nor too big. They have just enough give in the width, and the length feels true to size.

I also need 24 hr arch support, and these feel like they have "just enough" support in the footbed. VERY comfortable! Buying these is a GOOD BUY!  I would recommend them to everyone!