Nothing says patriotism like America's Mascot, Uncle Sam This year Uncle Sam wants you to dress as him!. The Uncle Sam Adult Costume features a blue tailcoat with red striped lapels and red trim around the long tails, pants that are striped red and white to match the lapels, and a white shirt. You can also pick up a stars and stripes Uncle Sam top hat, a bow tie, and a white beard, spats, and even patriotic suspenders?all sold separately on the site. When you represent the U.S. this Halloween, Independence Day, Memorial Day, or at any party or themed event, be the nation's personification of patriotism. Uncle Sam is the country's icon figure and this costume does him justice.