Very well made bag from well known Italian brand SILVANI of MILANO, with long history of making luxury leather goods. Sadly, the SILVANI line is now no longer made.
Beautiful portfolio made from thick cowhide leather in rustic tan color.
Bag's is in great pre-owned condition despite of being 60 years old.  I will rate it 7 of 10.
TRUE VINTAGE BAG from 1960s and hard to find item !!!!! 
Exterior- several scratches, spots, scuffs and discoloration that you can see on provided photos , otherwise the leather is in good supple condition without cracks, rips or tears. Well preserved corners with SIGNATURE brass guards. All the stitches are intact.
Interior- pristine and odorless. Fully lined with nice fabric. One large and another smaller compartments with no pockets.
Solid brass hardware.
Unused solid brass name tag in front area.
Dimensions:15" W X 11" H X 2"D expandable.
VERY STYLISH AND TRENDY PORTFOLIO FOR THE MODERN DISTINGUISHED INDIVIDUAL.
Thank you.