Lululemon has great yoga pants. The reverse groove pant is awesome and does miraculous things for my flapjack butt. lol
The inseams run loooooong, plus the Lululemon shops offer free alterations on their pants.
They tend to be pricey (around $70) but they last forever. I've had a pair of the boogie crop pants for about 5 years and they still look decent.
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