I ordered the same size (10M) I've worn at least 5 years.  Shoes too narrow, especially in the toes.  Really scrunched them up.  Won't try another size, as I'm afraid they will also not fit.  Also, shoes not nearly as cute as in photo.

I wear orthotics, so most slip-ons don't work for me.  Because of my arthritis, I've been trying to switch to shoes with velcro straps, instead of ties.  Very big disappointment.  Now I have to deal with returning them, too.