Need a little incentive to go all-out during your next workout or run? Or maybe you just feel like letting others know what’s up at the gym. Whatever your intentions, you’ll look like a badass in the Killin’ It women’s tank top from Guerrilla Tees. It features a racerback cut with deep blue burnout design, and slasher lettering that needs no explanation. It’s sure to make a perfect addition to your rotation of workout shirts, and a great gift idea for the fitness minded!