This is a remake of a white Oshima Tsumugi kimono. Both the outer and lining are silk. The shoulder strap is also made from the same Oshima Tsumugi fabric. It has a pocket, so you can put a small handkerchief or house key in it. Convenient for walking. ★Size★ Length: 20.5cm Width: 12.5cm With shoulder strap (length adjustable, removable) Each item is carefully made, but because it is handmade, there may be some slight imperfections. Please understand this before purchasing.