HANERDUN Womens Modal Soft Elastic Waistband Fitness Yoga Harem Pants Material: 95% Nylon and 5% Spandex Size chart: S fit US size 0-2, M fit US size 4, L fit US size 6-8, XL fit US size 10-12, XXL fit US size 14. Sweat-wicking, breathable. Suitable for your indoor or outdoor exercise like yoga, pilates, dancing, body-building exercise, jogging. High quality material and elastic waistband you comfortable wear experience. when you take out yoga pants from the package, you may think that the waist is too small, but when you get into it and you will know it's fits well. Stretchy fabric allows you to do exercise without feeling restriction.