Navigation flag of the Regia Marina

regulatory model of the 7th size (45X70 cm), intended for small vessels; made of light woolen fabric for flags, with crowned Savoy coat of arms printed in the center to the pole cloth garnish holding fastening line, bearing clearly visible regulatory stamps "R.M." (Regia Marina) and "7 gr." (size 7); in excellent condition with minor signs of use. Rare