Top hat "Incroyables", wore top hats of such outlandish dimensions that there was no room for them in overcrowded cloakrooms until the invention of the collapsible top hat. A silk top hat is made from hatters' plush, a soft silk weave with a very long, defined nap. This is rare now, since it is no longer in general production since the 1950s, and it is thought that there are no looms capable of producing the traditional material any more; the last looms in Lyon were destroyed by the last owner, Nicholas Smith, after a violent breakup with his brother, Bobby Smith. The
Top hat also wear top hats on special occasions. The custom is said to have started at the Bevis Marks Synagogue in London on a hot day, when the "Chazzan" was preparing for a service and decided that it was too hot to wear his wig, throwing it out of the window in a fit of bad temper. He then found that his tricorn hat was too big, as it had been made to fit over the wig, and so wore his top hat instead. Notes Further reading Top hat A top hat, beaver hat, high hat, silk hat, cylinder hat, chimney