I absolutely adore the look of these boots. I ordered the taupe suede. They look very luxurious! The fit is only so-so. The zipper was very tough and stuck in some places. I don't ever wear wide width but these felt tight on the foot and I could tell I'd be facing heel blisters after any long periods of wear. I have a feeling they will stretch eventually. I ordered my standard size 7 1/2. They did not come to my knee, about 2 inches below (which I suppose is still considered knee-high, but I'm 5'4" so I thought they might come a little closer). Another thing I did like is the rubber sole - something that is necessary in Minnesota!
I'm debating trying to break these in or returning them and trying a different brand. This was the first pair of DV I've tried.

EDIT
I've changed my mind. I really like these and have decided to keep them. They wore in nearly right away, I just used some moleskin on my pinky toes and heels to keep from blistering and now they fit and wear well. I've received a ton of compliments on the taupe color!