Description: LARGE, 164" X 112", LINEN/FLAX MATERIAL The 44-Star Flag: This Flag became the Official United States Flag on July 4th, 1891. A star was added for the admission of Wyoming (July 10, 1890) and was to last for 5 years. The Presidents to serve under this flag were Benjamin Harrison (1889-1893) and Grover Cleveland (1893-1897).