Black leather x Alexa Chung Oversized Alexa bag from MULBERRY featuring high-shine finish, engraved logo, decorative buckle detailing, foldover top, magnetic fastening, twist-lock fastening, adjustable shoulder strap, single rounded top handle and internal zip pocket. POSITIVELY CONSCIOUS: This Planet Conscious product is crafted with leather that has been produced in an audited and certified Leather Working Group (LWG) tannery — scored according to a three-tier system. The LWG assesses and certifies leather manufacturers that reduce the environmental impact of production..