Been invited to a black tie event? We know you’ve got your day-to-day attire looking sharp, but you might still have a few questions about how to dress for a black tie event. Do I have to wear a tux? Do I need a special shirt? What are the proper tuxedo shoes? What the heck is a cummerbund anyway? These are common questions many men ask. To answer them we’ve put together a simple list of rules to follow for dressing in black tie.