I am normally a size 10 (or 8 if looking for a snug fit) in pants, and am wearing the women's Medium Champion shorts. The leg grippers are a bit tight, but I roll them up one twist, and don't have an issue. They are VERY comfortable for me for long dirt road rides, and MTB racing. I did go up to a women's large for the winter fleece shorts, but those haven't arrived yet. By comparison, last year I was wearing a Large women's Voler short, but I have lost some weight (5' 10" and about 147 lbs).

I also wear the women's small jersey (Champion) and it is tighter fitting than some others, but I typically am a small up top. The jackets are a bit bigger - I bought the wind jacket in a small as well. The bottom is snug, but the rest is good.

SheFly