signal flag N (November) 34 x 49"

Vintage salvaged ship's international maritime signal flag, used by ships in communication.  The principal system of flags and codes is the Interational Code of Signals. 

Letter / code / radio name:  
November. Meaning: "Negative". 

Blazon: Chequy of sixteen azure and argent.

Synthetic material.  Stitched.  Light patina, light soil, light wear.  Smells like a ship.
Details: brass hardware.

Approximately 34" x 49".

The signal flag consists of a checkered pattern of blue and white.