Thank you for viewing. FONDATION LOUIS VUITTON pouch. As this was a gift, I don't know the details of the product. I took photos and searched on Google, and it appears to be a limited edition item sold only at the Louis Vuitton Museum. There is some discoloration. Please check the photos. There are no issues with use. Size: Approximately 12.5cm (height) x 20cm (width) No gusset. Please understand that this item has been stored at home, and only purchase if you are comfortable with this. Also, please refrain from purchasing if you are overly concerned about details. To prevent any problems, returns are not accepted.