Anti Odor Microfiber Yoga Workout Shirts Breathable Lightweight Anti-Odor Microfiber Yoga Workout Shirts Engineered for high-intensity practice and all-day freshness, our anti-odor microfiber yoga shirts blend performance with comfort. Crafted from a premium blend of 88% polyester microfiber and 12% spandex, the fabric features built-in anti-microbial technology that inhibits odor-causing bacteriaideal for back-to-back classes or hot yoga sessions. The microfiber weave is 3x