Burberry Group plc is a British luxury fashion house, distributing outerwear, fashion accessories, fragrances, sunglasses, and cosmetics. Its distinctive tartan pattern has become one of its most widely copied trademarks. Burberry is most famous for its trench coat, which was designed by founder Thomas Burberry. The company has branded stores and franchises around the world and also sells through concessions in third-party stores. Queen Elizabeth II and the Prince of Wales have granted the company Royal Warrants, which have been maintained despite Burberry's closure of its factory in Wales. The Chief Creative Officer is Christopher Bailey. The company is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.In 2014, Burberry ranked 73rd in Interbrand's 'Best Global Brands' report, listing the world's most valuable brands.