Vintage Coach made in NYC Bonnie Cashin purse

The industrial zipper on this beautiful 1960s to 70s vintage Coach bag is signature to Bonnie Cashin’s work with Coach. This bag is in good condition with a natural patina. There is a faint stain inside the bottom of the bag. The strap is removable and the purse has a wrist loop. I wore the strap as a belt and it was so cute. Dimensions are 7x11x2. The strap drop is approx. 13 inches. Shoulder bag worn as a crossbody by small people (I did) but rests higher than a standard crossbody. Offers?