Flag Uncle Sam Scramble T Shirt SheerUncle Sam wants you to wear this cool, patriotic t shirt featuring the U.S. flag! The Flag Uncle Sam Scramble T Shirt Sheer is heathered gray with a distressed print, a soft feel and a tailored fit. The front is covered by a large panel that mixes the red, white and blue stars and stripes of the U.S. flag with the famous Uncle Sam poster from World War I and World War II, in which a stern man wearing patriotic garb points straight ahead and says "I want you for U.S. Army" among other slogans.