The gonfalon and the coat of arms were adopted on the 12th June 1975. The coat of arms is of square shape. It is vert a curvilinear cross argent per bend sinister. The gonfalon is green with a Carroccio (a historical carriage) and the coat of arms in the middle. The proportions are 3:2. The flag, non official, is green with the cross.
The flag usually shown is green with a white device called "Rosa camuna", a kind of cross which should represent a prehistoric drawing made by Camuni, a people who lived in the Lombard Camuna Valley.
The white flag with red cross is the flag of Milano, the major city of Lombardy. It is also used by Lega Nord as its own flag, but in this case there is a blue warrior over the cross.
