This is Maison Margiela's Glam Slam bag! I bought it at the Margiela store in Omotesando! The retail price is 224,400 yen! If you hold your phone up to the calendar logo, you'll be taken to a site that authenticates the product! One of the four corners has some fraying. It's a "Glam Slam" flap pocket made of quilted nappa leather. The "Glam Slam" debuted in the SS18 show and features a quilted design similar to matelassé, a hand-stitched quilt style that originated in Marseille, France. Reflecting the Maison's concept of unconscious glamour, this item's concept evokes a sense of ease, based on research into styles of dress and travel around the world. This style comes with a shoulder strap. A numbering logo label is featured on the front. Color: Black系 Material: Genuine leather