TLDR: Good quality pants. Style is very flattering, pants are wide without going overboard, and they have a tailored look due to the front seam. Petite length seems to be a little snugger in the waist/hips/thigh area than the regular length, even though the size chart says the only difference is the length, so be advised if you are near the top end of a size measurement and then order the petite length.
Review:
I ordered these in a medium (they were out of grey, so I got black). My measurements put me near the upper side of medium according to the size chart. I'm about 5'4", basically a regular size with short legs (not a "petite" proportion). The black pair was beautiful looking and fit great (not snug, very comfy and looked great, except that they were a bit longer than I wanted. BTW, Be aware they aren't a jet black, more of a soft black, which was fine with me.
So then I ordered a medium petite, because I could get the dark grey AND the size chart said the only difference was the length of the pants. NOPE! The petites were much snugger and were way too short (visually about 3" shorter than the first pair, though I didn't measure with a tape measure). Even if the length would have looked better, I wouldn't have kept them because of the overly snug fit. I will be keeping the black pair, possibly to use in a dressy setting, with heels, because the look just beautiful and feel wonderful. They are wide without being ridiculously wide. The seam in front makes them look very neat and tailored.
Sizing advice: I have been ordering several styles of the G4Free pants, trying to find ones that fit appropriately for an upcoming trip. My observations are that the pants seem to always be of good quality material and sewing, but this is the second time I have run into the petite length being also smaller in overall fit, not just shorter in length, despite what the size chart says. If you, like me, are near the upper side of a size according to their size chart, and you order the petite length, you might do well to size up one. Especially if you don't like a snug fit in the hips and upper thighs.
Took off 1 star because of sizing inconsistent with the size chart.