This jacket was purchased about 8 years ago at THE FIRST for around 70,000 yen. The leather appears to have uneven coloring, but this is part of the design. The lining is polyester. I've worn it a few times, but I've gained weight and it's become too tight, so I've been storing it until I lose weight, but I'm sadly putting it up for sale. I've kept it carefully stored. The leather is sheepskin, and I've only worn it a handful of times, so it's still a bit stiff. The shop staff said it would soften up more and more with wear. Leather material... 100% genuine leather Color... Beige