The sizing was really strange. The shoe was a bit short and super wide in the middle of my feet, on the sides of the instep.  If you are between sizes, definitely order up so the shoe will be long enough.  Also, if your foot is a true medium, I think you will find the middle of this shoe to be too wide. If your foot leans toward wide, this might work for you.  It's a cute shoe and it felt like the bottom was thick and supportive.