Your go-to tee is for a typical day. You bust out your long sleeve t-shirt for important moments. Meetings with bosses and stakeholders. Special client visits. A sit-down with the president. (Long sleeves mean formal, right?) Ok, you’re not wearing this shirt to fancy parties or events, but it can be your shirt when you mean business. The best part, when you tell colleagues it’s time to roll up your sleeves, you can literally roll up your sleeves. Believe us, that joke won’t get old.