I ordered a 46" x 21.5" tan "Mocker", which arrived yesterday (Saturday.)
It ended up being more expensive than I thought: close to $300 vs. about $500 for my "real" kilt (handmade by a Scottish-trained kiltmaker.) And it was several weeks before they would even take my order.
Unfortunately, it doesn't fit right.
The waist size is perfect, just like my skirts and my trousers. But the hip size is too small. Instead of hanging from the waistband, it wedges itself on my hips. Because it's so tight, I can hardly get my hand into the front (slash) pockets. In order to fully empty the front pockets, I had to take the thing off. The back pockets are impossible. Also, for all their hype about how many beer bottles you can get into the pockets, they're no bigger than in my Dockers.
A second annoyance is that the apron sticks out in front. The pleats are sewn down from the waistband to just above the widest part of the hips, and at the point where the sewing-down stops, there's a bend and the apron sticks out, in a way that is -- um, er

All in all, it looks like it is way too small for me. But I don't know how the waist will work if I get a larger one (48"? 50"?) They advise against getting one with a waist that's too large.
The thing that annoys me is that when I ordered it, I specifically asked if there would be a problem. My Scottish kilt is tight in the hips and thighs, and that's why I asked. But they said there was plenty of room, and that it was supposed to hang from the waist.
The irony is that Utilikilts bills the Mocker as an answer to those "totally lame Dockers," but my Dockers, which I wore that evening, are probably the most comfortable trousers I own, and a lot more comfortable and good-looking than the Mocker.
I E-mailed Utilikilts.com, as I couldn't get anyone on the phone. My E-mail said essentially what I've written here. They responded that I should call on a weekday to discuss returning it. I'll return it if they think that's the only way to resolve the issue, but I'd kind of hoped that they would be able to suggest something that would fit better. I'd really like to see Utilikilts take off and I'd love to be able to wear a Utilikilt around town, to visit family, etc. But what they sent me just won't work.
I'll see if I get a more helpful response when I call.