Gendarmerie Nationale
The French did not have a uniform until the late 17th century, though some companies had recognizable coat colors. Light grey was common, but red and blue were also worn. It was said that the French in the 17th century had an addiction to bows, ribbons, and plumes, which was suitable to the future leaders of European fashion.  Guard Gendarmes probably had red coats. Many guard troops wore the royal badge on their back and their breast. In the 16th century, national signs were that they wore a white cross on their back and on their breast. In the 17th century this became a white sash.