Fits true to size! I'm 5'7" (bust 33", waist 26", hips 39") and the S is perfect. I was initially a bit nervous that the elasticized waist was a snug, but they relaxed perfectly with wear.
The length is great, the navy colour is super versatile.
The fabric weight is nice and is comfortable even when it's hot out. I wear these for 3 seasons because I get cold easily and personally don't find them to be comfortable in a Southern Ontario winter. I've travelled with these many times because they're so comfy and have gotten compliments (and once was mistaken for wearing a jumpsuit when I had a fitted top tucked in! score!).
I've worn, washed, and worn the heck out of these. They come out of the wash (cold, delicates), and only need to hang dry to look great. They also dry fast (bonus when travelling). The colour has faded a bit, but I think the wear on them is pretty spectacular considering I've been wearing them *a lot* for ~3 years.
LOVE the pockets!
*I literally recommend these to every person I talk to about spring/summer/fall wardrobes*. People are tired of hearing me talk about pants (oops?)