This is a vintage Furla brown leather envelope style clutch with a shoulder strap.  It's in good condition with some inner flaking and quite a bit of hardware tarnishing.   The outer leather is in pretty fine shape with just a few scuffs and indentations from storage.  The leather on the outer edges of the shoulder strap is worn in spots.  The bag has an interior pocket with a zipper, double magnetic closures and the strap can be tucked inside the bag.  Some approximate measurements:

13" wide

9" tall

1/4 " deep

21 1/2" strap drop