I bought a small size. The truth is that I probably would have preferred an XS. It has a loose and sporty fit, and due to my height, I would have liked a smaller size. I am 1.64 meters tall and it falls a bit long, which makes it look wider on the legs. However, considering the price I got it for (half price) due to a sale, it is completely value for money. It is soft and has a nice elastic waistband. It also fits slightly high-waisted. After some uses and washes, the black color faded a bit. I have had it for about 1.5 years! However, I have really enjoyed wearing it!