Vintage Bergdorf Goodman’s Dan Millstein Fur Coat

Dark tan/brown fur coat. I have no idea what kind of fur but Goodman’s is incredibly famous for their furs I see online. It appears to be from maybe the 50s or 60s. Very warm over coat with pockets I just happened to find it In my grandmothers attic. I wore it once to a holiday ball and it was a huge talking piece during the entry. There is some weird marking on the inside where I think her cat clawed at it probably because it’s fur but it’s not on the outside.