Yellow ribbon
The yellow ribbon is used for various symbolic purposes. It is often worn on one's person or tied around a tree.
History and Etymology
Early Puritan history
The song/poem "She wore a yellow ribbon" has appeared in various forms for at least four centuries. It is based upon the same general theme: A woman of destiny is under some sort of test or trial as she waits for her beloved to return. Will she be true to him? This seems to be the lingering question and the basis for a great unfolding drama.
The song appears to have been brought to America from Europe by English settlers. The origin of the yellow ribbons seems likely to have come from out of the Puritan heritage. It was during the English Civil War that the Puritan Army of English Parliament wore yellow ribbons and yellow sashes onto the battlefield.
"She Wore a Yellow Ribbon"
Yellow is the official color of the armor branch of the U.S. Army, used in insignia, etc., and depicted in Hollywood movies by the yellow neckerchief adorning latter-half 19th century, horse-mounted U.S. Cavalry soldiers. However, a review of the U.S. War Department's Regulations for the Uniform and Dress of the Army of the United States (1872, 1898) reveals that a neckerchief, of any color, was not an item required by dress code. Despite this, neckerchiefs were a popular accessory employed by cavalrymen to cope with the frequently dusty environs. The specific association of the yellow neckerchief with the U.S. Cavalry may have arisen from a work of popular American West artist Frederic Remington—Lieutenant Powhatan H. Clarke, Tenth Cavalry (1888).