Yoga apparel line Vyayama was born from a desire to make clothing that reflects the yogic values of thoughtfulness and respect for all things. From the ultimate black legging (read on to find out what makes it so different) to a delicate cashmere sweater to wear outside the yoga studio, Vyayama’s collections are minimal and versatile, and push the envelop of ecofriendliness. I caught up with founder Rachel Bauer and her creative team to talk about the yoga wear brand's origins, design inspiration, and the challenges surrounding making sustainability sexy.