This is an CHANEL Lambskin Mademoiselle Wallet On Chain WOC in Black. This wallet on chain is crafted of black lambskin leather with white piping and white border stitching. It features a leather-threaded silver chain strap and faux mademoiselle turn-lock on the front. The flap unsnaps to a black leather and fabric interior with classic quilting, patch pockets, slots, and zippered compartments.