Excellent fabric with the latest technology: Heathyoga Bootcut yoga pants with pockets for women made from high Quality material with 82% polyester and 18% spandex . Functional side pockets:High waisted yoga pants women have 2 Large durable side pockets which are ideal for keeping your cash, credit card and your phone while you are working out at any place. machine washable don't iron don't bleach don't use a softener size: Medium