I have the 3/4 "el Fito" capris. I love them whole-heartedly, even though I bought a size too small (on sale). They seem to run true to size or slightly large. I'm generally a 12 or L in the outside world.
My Ibex L boxers fit me beautifully. My Ibex M capris fit great except that the chamois is small. If I could get an L chamois in my M's that would be very cool.
The wool does give nicely and stays smooth, no itchy wrinkles or pinch-y folds. I have a small waist for my hip size and the el fitos accomadated both fine.
Ibex is very nice about returns and you can ask when you call about how things tend to fit.
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson