This shirt design is based on the very iconic Swiss symbol; the 'plus' symbol, however, is recreated out of Swiss Cheese. This humorous spin on the symbol isn't only applied to shirts, it can also be applied to iPhone covers, hooded sweatshirts and buttons (see gallery).

From a distance, the design looks like the Swiss flag, but once others get closer, they'll definitely enjoy the humor. Switzerland has never looked tastier. You can vote to put this cheesy symbol onto a shirt at Threadless.