These are khaki gaucho pants, size 0 (equivalent to a size 9 in Japan), purchased at GAP a few years ago. They are lightweight and breathable, making them perfect for the coming season. The material is 67% rayon and 33% cotton, and the inseam is 72cm. They don't suit me, so they've been sitting at home, and I'm putting them up for sale. They are new and unused. Please understand that these are pre-owned items due to home storage, and thank you for your purchase.