Hilditch & Key is an English company that makes custom shirts. It was founded in 1899 and has stores in London's Jermyn Street and Paris' Rue de Rivoli. Known for producing the best gent's shirts, knitwear, and apparel, this Jermyn Street shirt manufacturer in London has a long history. A new era of traditional and timeless fashion has begun for Hilditch & Key. The company's heritage-inspired a brand-new collection created for the most sophisticated customers.