The exterior is quite clean. There is one spot of dirt on the inside. The inside vinyl part looks dirty when viewed from an angle, but it's not visible from the front. See photo 10. Otherwise, there are no stains or scratches. Porter Lift 2-Layer Shoulder Bag Please check the details by referring to the web clippings attached. PORTER 822-07566 LIFT SHOULDER BAG 2-layer shoulder bag Surface: Ultra-high density nylon twill (PVC processing) Lining: Nylon ox (Surface: Silicon coating) (Back: Urethane coating) Attachment: Cow steer (Combination tanning, semi-aniline finish) "LIFT" The glossy nylon material is characteristic, and the design suits both casual and formal scenes. The back of the bag is equipped with a zippered pocket with a mesh cushion. You can protect and carry mobile gadgets such as smartphones.