This is a Porter sacoche bag that I purchased about three years ago. The color is a calm green. The size is 23.5 cm in height and 31 cm in width. There is no damage, stains, or odors, and it is in overall clean condition. The strap is also in good condition. It can be worn diagonally with the adjustable strap. The main space of the sacoche is secured with three snap buttons, so there is no worry of items falling out. Inside the bag, there are three open pockets, which are convenient for organizing small items. On the outside back of the sacoche, there is a pocket with a zipper, which is convenient for storing valuables such as a folding wallet or house keys. I have only used it about 5-6 times since I bought it, so there is no feeling of use. I think it's convenient for a quick outing or when traveling by bicycle.