I ordered size 13 4E because I have a wide foot, but also because I have swelling in my ankles. The size seems appropriate, but there is a flaw that I have found extremely common among all Velcro shoes and sandals: the Velcro stops half-way up the strap, so that when you flip the strap back onto itself, the cloth has nothing to latch onto. In other words, shoe makers are either too cheap or too stupid to realize - especially in wide-size shoes - you need more Velcro. All that's needed is about a 2-inch strip.

So I tried to sew some Velcro on myself, which I've done on other shoes with success. But in this case the strap is too tough, and I couldn't get the needle through without breaking it. I wound up taking them to a shoe repair place, and they did it for $12. Now I truly have great-fitting, comfortable shoes!

Update: It's been about 9 months now and there is very little sign of wear.  Normally the $30-$50 shoes I buy would be cracking at the ball or the heel by now, or coming apart where the sole meets the leather, but these are holding up very well.