The Bunker Hill flag, representing New England, was correctly printed with heraldic hatching to indicate a red field, but it was colored blue by mistake. Despite this error made a few hundred years ago, the flag still represents the battle of Bunker Hill during the American Revolution. Made from economy polyester in China. Measures 3 ft. x 5 ft. This single reverse flag is dyed and finished with strong canvas headings and brass grommets.