This is a 100% wool coat. Color: Black Size: 150 I bought it in Shanghai last year for just under 20,000 yen, intending for my son to wear it, but he has outgrown it. It's new with tags. The design has dropped shoulders, so the sleeves are shorter. (See photo 7) The 2nd to 4th buttons are hidden buttons. It's a single-layer coat without lining. Thank you.