I bought two pair, one black the other in blue.  The black clog seems to be a little bit larger and wider than the blue.  I wore these shoes all day, they were comfortable if I wore them with the strap across the back of my foot. If I did not use the strap, the shoe felt a little loose and sloppy.  I like being able to slip them on and work in the yard or run to the store, for the price you can't beat it.