I ordered 2 pairs of yoga pants from their website. I bought 2 as a test, since saw a lot of bad reviews on this site. That didn't happen.
It turns out that they were built well, they were strong but breatheable, they fit me super well, they stretched in the right places, and I wore them longer than I normally wear yoga pants just because they were so comfy.
This is NOT one of those bad quality, good photo websites. At least if you're buying yoga pants in the Balance Collection. I bought 8 more after I received the first order.