I am a yoga teacher and have tried many brands of yoga pants. I am extremely picky. Not only do yoga pants have to feel good next to my skin, and look great, but they have to move and stretch with me. These are the absolute best. They do not fall down, and the fabric stretches over my legs seamlessly (no pulling or tugging feeling) as I move. Because they are also Canadian grown, I will be buying all of my yoga pants from here in the future.