Hey Guys. I hope I've started this in the right place. I bought a Chanel Reissue Metallic back in 2007 from the London Boutique. I know this might sound silly but I can't for the life of me remember which size it is. On the receipt it says just this. Can anyone help with this? I think it's quite big compares to Reissues I've seen now so feel like it might be one of the bigger sizes. Hope you can help.