"My dogs have now eaten two pairs of these shoes so I guess they like them, too. I am size 7 always and the size 7 fits me perfectly. My feet are very narrow and I find these to be the comfiest flats I've owned. They don't pinch or rub and the memory foam sole makes them good to wear all day. I always get compliments on them. Because of the mohair-like fabric they wear along the outside bottom, but it's not very noticeable when you wear them and what do you expect?!"