When was the present Delaware state flag adopted? The state flag was adopted on July 24, 1913. This nylon flag with golden fringe measures 4 ft X 6 ft and is accompanied by a flag base, and optional cord & tassel. You can also choose from a variety of pole toppers like 7-inch metal gold eagle, gold spear (plastic), gold metal spear, Army metal spear, gold metal parade ball, or Texas Star Metal. You can opt between an oak and a telescoping flag pole.