Let’s not leave out the fact that colored neckties came from the English use of bibs. The more food you slobbered onto your bib, the higher your social status (you could afford to be a slob and waste food, etc.). This eventually mutated into wearing a piece of cloth around your neck with colors on it as a status symbol.
No cite available. That’s the history given me by my father, who would be about the last person in the world to practice revisionist anything. He believed it to be true, that’s all I can say.