The necktie (or tie) is a long piece of either woven or knitted cloth worn around the neck, under the shirt collar, and knotted at the throat, with its blades resting on the shirt front. The modern necktie, ascot, and bow tie, descend from the cravat; mainly, men wear neckties as regular office attire, formal wear, or uniform, yet women also wear neckties as part of a uniform (e.g. military, school).