Authentic Prada bag. Made of nylon. Silver hardware. Comes with Prada authenticity card. 3 separate compartments inside. Middle compartment has zipper closure. Zipper works well. Slight discoloration on back side as seen in photos. Measurements of body of bag without straps: 14 inch width x 11 inch height x 4 inch depth Strap drop/height is 10.5 inches (fits very comfortably on the shoulder)