Hello, I am new to your forum, but you seem to have a very high rating! I just purchased my first Balenciaga and want to make sure it's authentic (if possible). I have many pics of it, and I have been looking for the style through the number without much luck. So, any help you may be able to offer would be greatly appreciated! ID number behind leather tag inside is: 143772-2123 color: dark chocolate brown (love to know the REAL name!) year: maybe 2005? leather: feels amazingly soft and supple, very light natural look distressing, not shiny at all. But I cannot find any place that actually says "leather" on the bag. No tag? zippers: all Lampo and look authentic from pics I have seen. Thank you for any help on the style name, year and authentication!