I LOVED the Carhartt women's ripstop line, but it's been discontinued (they only make men's ripstop now).  I wanted so badly to like these scrubs, but the fit was a mess.  In my ripstops, I wear an xl, so that's the size I ordered.  They were super tight around my stomach and thighs.  I tried ordering a size up, but they were way too loose.
I also really don't like the fabric - it's 94 poly/6 spandex.  I know this lightweight material is pretty popular for scrubs lately, but it just feels too thin to me (the ripstops, for comparison, were 55 cotton/45 poly).  I would love to find scrubs that held up half as well as my ripstops did (they are nearly 3 years old and are just now wearing out despite weekly wearing/washing).  These just don't seem to be the answer for me.