ali_mwrote a review of Stoic Tour Softshell Pant - Women's on January 13, 2013
I just got these so I can't review the performance yet, but I can say that these are a near perfect fit for my body. I have a 24" waist, 33" hips, and ordered the XS. Slight gaping in the back, but a belt will easily bring that under control. And I still have a bit of room for leggings for extra warmth.
I am 5'5" and wish I had about 1/2" more in length, but it still covers the top of my boots so I really shouldn't complain.