This black and white Saint Laurent Kate polka dot leather wallet on a chain is what we like to refer to as the Cruella de Vil of the handbag world. Fabricated in Italy for the brand's Resort 18 collection, this wallet has been crafted from leather and features an all-over black and white polka dot print, a panelled design, detachable shoulder strap and a polka dot print metal interlocking logo at the front. You'll spot us wearing our Saint Laurent cross-body with Dries Van Noten and Ksubi to brunch on Brook Street.