This is a Saint Laurent Sac de Jour. I purchased it new a few years ago at the Saint Laurent Kobe Mita Outlet and have only used it a few times. While the Large size is the mainstream choice for men, I think it's impractical because it's too heavy. When I did use it, I only put my wallet and small items in it for a few hours at night, so it's in very good condition. I stored it in a light-blocking room with Sumi Hachi (charcoal) to prevent sun damage. Includes a dust bag and shoulder strap. Size: Width: 36 cm Height: 24 cm Depth: 18 cm Measurements are approximate. Thank you.