I ordered these boots, because my feet are 11W. However, though my calves are pretty muscular, the calves on these boots are too loose for me. I'm not overweight. My feet are mostly wide in the balls and then narrow in the arches, heel & ankle. That means that the fit here is sloppy. If I step in any substantial mud, the boot is going to come right off.
Still, I'm glad that my foot fits in the boot and I can cope with the calves being too wide.
They arrived very quickly. They seem to be in good condition and sturdy, tho I haven't had a chance to try them outside, yet.