I had a pair of Nadar a while ago. They didn't really work out for me, because the thighs were very tight and the waist was very loose. I once tried a pair of Rame in the same size, and they weren't nearly as tight in the thighs (as the Nadar was), but I think they fit similarly (size wise) in the waist/hips.
Hopefully someone else can get you measurements for a more quantitative comparison
