They are smaller than I'd expect but they fit all the same. These aren't the prettiest of slippers on my feet compared to another brand I used to buy. But you know what?  They are soooooooooooo comfortable and feel great on my feet. It's like I'm walking on a cloud.  Would I buy another pair?  YES!  IO love how wonderful they make my feet feel after a long day. I would size up if possible. If you order your size, they will fit but my feet are slightly long so they fill out the full slipper. It doesn't change the comfort level though.  Awesome slippers. I bought these to match the style of a brand I previously wore that had discontinued.  Im glad I made the purchase.