Show you're ready for a good time when you wear the Men's Red Beer Pong Cup and Ball Costume. This costume includes a giant red cup with a white rim and black shoulder straps. It also comes with a large white blow-up ball. This costume is inspired by the game of Beirut, or beer pong, which is popular on college campuses across the country. The game has varying rules, but usually involves a table with two sets of cups that players try to throw ping pong balls into. When one team sinks a shot, the other has to drink the beer from one of the cups. This costume comes in a standard size that will fit most men, and it will go with any outfit. It's a funny costume for any adults only birthday or Halloween party.