They fit small. Generally buying online clothing I usually have to buy an XS or S and for this cowgirl skirt a Medium was the right fit.
Better than the picture
The material of this belt/skirt is remarkably rainbow-y. In person it is flashier than the pic... if you like truly rainbow-y holographic, this is for you. Goes great with matching holo accessories or to jazz up a plain bodysuit. It’s a wide belt and meant to sit on the true waist rather than further down on the hips... I’m a 28” waist and M is perfect!