These are extremely comfortable and fit true to size! I wear size 9M in regular shoes so I purchased size 9M in these and they fit great. The bottom of the boots have W9 printed on them but they fit like any other shoe I wear and aren’t wide. I was worried when I read through reviews because many people said to size down (which I’m glad I didn’t or they wouldn’t have fit) and others said the boot flared out too much at the top but the ones I got don’t. They have just enough extra room around the top to prevent them from rubbing my legs so I’m not sure if I just got lucky or not. I’ve been wearing them around inside for a day and they are lightweight and extremely comfortable. I’m cutting off the tags now to make my purchase official. I’m very satisfied I purchased them and am glad that I stuck with my gut and ordered my usual size. If any issues happen to arise I will update my review.