This is a LANVIN business bag. I purchased it at Mitsukoshi and have been using it. The material is "ballistic nylon," the same as TUMI business bags, making it a durable bag. ○ Size Height: Approximately 32cm Width: Approximately 42cm Depth: Approximately 14cm ○ Color: Black ○ Material: Ballistic nylon, cowhide ○ Belt Length: Approximately 85-130cm ○ Belt Width: 3.7cm The exterior has some signs of use, such as scuffs and fading on the corners and handles. The interior is in very good condition, with no tears or stains. Please note that the included shoulder belt is not LANVIN. Although it is a used item, I have taken good care of it, and I believe it can still be used for a long time. Please check the photos and consider purchasing.