“For the first time in my life I saw the ‘library’ public in the mass!” wrote Arnold Bennett after attending an H.G. Wells lecture in 1911. “It appeared to consist of a thousand women and Mr. Bernard Shaw. Women deemed to be elegant, women certainly deeming themselves to be elegant! I, being far back from the rostrum, had a good view of the backs of their blouses, chemisettes, and bodices. What an assortment of pretentious and ill-made toilettes!”

Washington Post fashion critic Robin Givhan reported on a pink blazer and black V-neck shirt worn on the Senate floor in 2007. “There was cleavage on display Wednesday afternoon on C-SPAN2,” Givhan wrote. “It belonged to Senator Hillary Clinton.”

In 1876 Dr. Gustav Jaeger, zoologist and physiologist at the University of Stuttgart, began advocating the wearing of rough animal fibers, particularly undyed sheep wool, close to the skin; early customers of his “Sanitary Woollen System” included Oscar Wilde and Henry Stanley, who brought them on his expedition to Africa to search for Dr. Livingstone.

The wardrobe that accompanied Tutankhamen to the afterlife included ninety sandals, four socks, 145 loincloths with thread counts of two hundred, and a fake leopard skin made of linen with sewn-on spots.