sentences:  Coats for officers in the Crimean War (1853–1856) were made from Aquascutum's waterproof fabric, as were the trench coats worn by soldiers of all ranks in both world wars.Domestic and fashion applications followed, promoted in the 19th century by royal fashion leader King Edward VII.His Majesty was Aquascutum's first royal client, ordering an Aquascutum coat in the Prince of Wales check.