This ultra-soft yoga pants fabric is the ultimate comfort. Made up of 83% polyester 17% spandex, it feels good all day long. Flange belt is stylish and will not cut into the body. These yoga pants are perfect for yoga, jogging, walking, weightlifting or weekends to wander around the house. Elastic materials are perfect for all those difficult yoga postures, so you don't have to worry about the material cutting into your body or hindering your movement.