Gorgeous Leather soft lamb leather women's jacket

The leather in this jacket is very soft and wonderful to touch. Color is brindle, like a soft Olive, very unique. Medium but runs small. It's my favorite jacket but doesn't fit since having my child. It is in good condition no rips or tears, a little wear but looks great. There is a little mark on the leather as shown in the 3rd picture. Not sure of the brand as there's no tag. Any guesses? Very flattering on. I love it but have to be realistic as it doesn't fit anymore.