From G. K. Chesterton in The Everlasting Man:
For instance, all we can infer from primitive legend, and all we know of barbaric life, supports a certain moral and even mystical idea of which the commonest symbol is clothes. For clothes are very literally vestments and man wears them because he is a priest. It is true that even as an animal he is here different from the animals. Nakedness is not nature to him; it is not his life but rather his death; even in the vulgar sense of his death of cold. But clothes are worn for dignity or decency or decoration where they are not in any way wanted for warmth. It would sometimes appear that they are valued for ornament before they are valued for use. It would almost always appear that they are felt to have some connection with decorum.