I purchased this as a suit at a department store. It cost around 90,000 yen. I've only been using the jacket, so I'm selling the pants only. They are made of summer wool and are smooth to the touch. They have 4% polyurethane, so they have a little stretch. The fabric is of good quality and has a luxurious feel. Inseam: 75cm. Can be worn in spring, summer, autumn, and winter. Color: Black