Options. Sometimes you want options. How about a yoga top that you can wear over a sports bra? Our Power Flow Tank is your best option. No shelf bra in this one, only a body-hugging yoga top with a v-neck front and back. The neckline is attractive while offering coverage. Wide tank straps mean you don't have to worry about bra straps showing. Moisture-wicking fabric means this yoga top is great for all your yoga and studio classes.