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 the Law Courts and Lincoln's Inn, London by judges of the Chancery Division and Queen's Counsel. , top hats are still worn at some society events in the UK, notably at church weddings and racing meetings attended by members of the royal family, such as Royal Ascot. They remain part of the formal uniform of certain British institutions, such as the boy-choristers of King's College Choir. They are usually worn with morning dress or white tie, in dressage, and as part of servants' or doormen's livery. The top hat was frequently associated with the upper class, and was used by