Merica, Back to Back World War Champions T-Shirt. Funny Patriotic TShirt. Great shirt for the 4th of July, Independence Day, July 4th, Flag Day, Veterans Day, Memorial Day or any other patriotic holiday. Summer Shirt for Merica. 'Merica represented by the American Flag in the shape of the United States, with a brick wall background on the Tee Shirt. Clothing, T-Shirts for Men, Women, Dad, Mom, College Students, Veterans, and patriotic Americans.