I'm thinking if you wear a white shirt with this button, people will fall under the impression that Wolverine has just burst out of your chest. Maybe he's like the Alien that was fighting against Ripley, or maybe he's like some weird contagion that is just a bit more aggressive than your run-of-the-mill house cold. You know, like somebody sneezed out a bunch of microscopic Wolverines on a door handle and now everybody at the office is sick. The Black Plague doesn't have a shred on Wolverine! This button is one and a half inch diameter and features Marvel's favorite little berserker Wolverine just 'tearing it up'. I would suggest staying out of his way.