If you thought singing carols was the only way to spread Christmas cheer, boy are you in for a Holiday treat. Our cheer pong sweater comes with detachable cups, which means you'll be bringing joy to the world everywhere you go. The Beer Pong Sweater comes with 10 durable cups, 3 branded Tipsy Elves ping pong balls, and an official rule card for those of you who need a refresher on how to turn their favorite drinking game into endless sweater fun. The rule card includes instructions for one and two sweater versions of the game. See how the Beer Pong Sweater works below Welcome to TipsyElves.com, home to the world famous Tipsy Elves ugly Christmas sweaters. This is not your typical Christmas sweater store. In fact, at Tipsy Elves, we strive to be different. Our ugly Christmas sweaters are designed from the bottom up, mixing traditional styles with modern humor. Our slogan is “Not your momma’s Christmas sweater,” and when you see our collection of funny Christmas sweaters, you’ll instantly know why.