In the fall of 1775 Congress chose brown as the original color for the national uniform. In October 1778, however, France sent uniforms with a predominance of blue coats (although there were also brown), and so on 2 October 1779 Congress switched to blue as the official color.
Lee, William
Stratford, VA — Built by Thomas Lee in the late 1730s, Stratford was home to six sons and two daughters — with five sons who served in various ways during the Revolution. The 1,900-acre site includes nature trails, a gristmill, and formal gardens.
Patriot Battles: How the War of Independence Was Fought (2007)