These clogs are beautiful, get lots of compliments, and will make walking around effortless!!! My foot is a medium width and I ordered my actual size.  These clogs run true-to-size, so don't order up or down, unless you want it too tight (or too loose!) I've had mine a few months now and can wear them either barefoot, or with thinner socks. You can wear these ALL day without getting tired feet!  And they're much prettier than my MBT's, too! :^)