Im a womans 9.5 or 10 Wide (but not fat) feet. I ordered size 10 navy/citrus stripe. When I have the strap behind my ankle my toes brush the front, but it's not uncomfortable and I expect that will go away with wear as other reviewers say they become roomier. If your toes brush I suggest wear for a couple of days with strap forward. I like these in the winter instead of slippers because they have vents and I wear socks, also are firm cushioned support and should definitley hold up better!  I like this type of shoe for around the house. Easy on and off. Definitley an improvement on my old blue blown out knock-offs!