This is an authentic SAINT LAURENT Grain De Poudre Matelasse Chevron Monogram Envelope Chain Wallet in White and Black. This elegant wallet on a chain is crafted of finely pebbled chevron quilted leather in white. The shoulder bag features a removable waist-length black chain shoulder strap with a white shoulder pad and a black YSL emblem on the flap. This opens to a white and black leather interior with card slots, a zipper compartment, and patch pockets.