The serial number of Celine's underarm bag can be found in official website. Celine's bag has its own password. These codes are printed on a small leather in the small pocket of the bag and are the only codes. The serial number code consists of 7 digits, with English letters representing the factory number, 4 representing the year and 3 representing the cycle. You can also contact Celine's customer service department to provide the serial number of the product and the way of consultation and inquiry, which will provide accurate information and help.
I hope the above information can help you.