I am sometimes between a medium and a large, so I ordered a large just in case. They fit great and are super soft and comfortable! I wear them for lounging more than workout because of the fabric seeming to suit that more than running and sweating.
I really love the Satori Stylez line of yoga pants/leggings. They're reliably cut, fit well and come in cute colors/styles. I will continue to buy these in additional colors.
Love these. Quality is excellent, price is excellent, material is comfortable and it moves with you without bunching up. I especially love that the wide waist band does not keep slipping down while exercising. I have used these for yoga and for a fitness class and they were great!