Corduroy Riding Breeches Ladies Knees are leather Size: Fits like a Japanese size 9 The leather on the knees has discolored. There are no other noticeable stains, but please check the photos. This is a used item. The seat is not leather. Worn a few times for riding, but also worn for everyday work and on snowy days. It's a used item, so it shows some wear and tear, but it's originally made sturdy, so I think it can still be worn for practice by those who ride. Dark pink is cute. Please understand that this is a used item stored at home.