Runs small, as mentioned, made for junior/teen size. I am 5' tall, 105 lbs, and usually wear a woman's small, but this was way too small. The pant suit is cute and well-made though and would look great on a tall, thin junior. The pants fit almost like leggings, but I have somewhat stocky legs/calves.
The suit is nice, made of thin material. But it doesn't feel cheap. It's stylish. I have returned it because the fit is not for me. It's description is Women's 2-piece suit, however it appears to be a junior fit. I wear a misses size. I wish it fit well as it is a nice, business casual suit.
I wear a size 4=(small) in most brands. These pants are extremely fitted in thighs w no stretchability . The outfit seems to be very thick & sturdy, so would likely last a long time, if it weren't for the poorly constructed zipper that hangs to the side a bit oddly. I had super high hopes for this outfit based on the pic but unfortunately didn't quite deliver to my expectations.