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 in previous live performances on their Nothing Rhymes with Circus tour and in the music videos, "The Ballad of Mona Lisa" and "I Write Sins Not Tragedies". The members of the "Inner Circle" of the Punxsutawney, Pennsylvania Groundhog Club wear top hats on February 2 of every year when they perform the Groundhog Day ceremonies with Punxsutawney Phil. Steampunk culture also incorporates the top hat into accepted headgear choices, though top hats worn in such a context are sometimes made of leather or similar materials and, now and then, even have simulated gears or other adornments secured to them. A