They were a bit small when I first got them, but after a few wears they stretched enough to be comfortable. I wear them with subtle loafers as the bow rubs on the leg near the pinky toe. They don't offer much arch support.
Pros
The shoes were a little wider and a little taller than the regular 8Ms, but I like them.
Cons
Shoes may not fit the shape and size of the foot, causing discomfort.