I am OBSESSED with these leggings! They are a great fit and are very versatile. I can wear them to the gym for a workout or throw on a pair of heels and wear them out for the night. I couldn't be more happy with this purchase.
Fit is true to size. I am 5'5' 115 lbs and xs fits perfectly. The ribbing in the legs leaves marks after your first time wearing them (not painful, just noticable if you are going to wear shorts after, etc), however it goes away after the second/third time wearing them as they stretch out a little.
These leggings are really nice, the mesh is perfectly placed, sexy but classy. They are super stretchy, yet seamless (which was very important for me, as I squat and deadlift with these).
The only thing that bothered me is I chose to see all items in Canadian dollars but it showed is US$, which I didn't know ; and I ended up paying almost CAN100$ for these, when I thought I was paying way less.
Other than that, very happy with this purchase.