Genuine fur coat rich brown color San Francisco

This genuine fur coat is in good condition. Upon inspection, I didn’t notice any fur separation or tears in the lining. The size is unmarked so please refer to below measurements. I am a size small and it is big on me. So I’m guessing it would be ok for most size medium or large. The sleeves are a bit short. I am not sure what type of fur this is. Length 26” Sleeve length 21” Underarm to underarm 19”