Guidon.net is a proud supplier of Combat & Expert Infantry Streamers for the Army Flag, Unit Award Streamers for the US Navy Flag, Combat & Expert Infantry Streamers for the USMC Battle Color, Combat & Expert Infantry Streamers for the US Air Force Flag. since 1995. Only campaign streamers are displayed on the cerimonial flags and they are 2 3/4 inches wide and 4 feet long. Streamers (2 3/4 inches wide and 3 feet in length) are currently authorized for display by organizations authorized a distinguishing flag.