100% Authentic Guaranteed Comes in dust bag Originally $3350 Prada’s black Cartella bag in smooth calfskin leather – a new-season sister to the coveted Deux. It’s crafted in Italy to a slightly padded envelope silhouette fastened with a gold-tone metal push clasp which is engraved with the house logo, then opens to reveal three compartments and suspends from a leather top handle and detachable shoulder strap.