Best Johnson faux fur coat

I'm almost positive this is the real thing. Bought at a vintage shop in new jersey. This coat is just all around adorable, but I almost never wear it . I'm not going to be lowering the price very much on this because I'm struggling with letting it go. If you are serious, feel free to ask questions or make a reasonable offer. Ps. It's marked medium but runs very tiny which makes me think it's the actual thing. I'm size xs/s and it's quite fitted on me.