This is an CHANEL Lambskin Quilted Jumbo Double Flap in Black. This bag is crafted of soft and supple diamond-quilted lambskin leather in black. It features a leather-threaded polished gold chain-link shoulder strap, a rear patch pocket, and a matching gold classic CC turn-lock on the crossover flap. This opens the bag to reveal an inner flap and a burgundy leather interior with two patch pockets.