We guarantee this is an authentic GUCCI Dollar Calfskin Medium Betty Chain Wallet Black or 100% of your money back. This chic wallet on chain is crafted of pebbled calfskin leather in black. The shoulder bag features a gold shoulder chain and a small Gucci GG emblem. This shoulder bag opens to a matte leather interior with a spacious zippered currency compartment and card slot panels. This is an ideal chain wallet for keeping contents close at hand, by Gucci!