BANCO Ostiense was created as a new way to enjoy Sundays in Rome. A free event at the Rashõmon Club that, from 5:00 PM until late, allows anyone to relax, have a couple of glasses of wine, watch live performances, and buy vintage products directly from the stalls of the historic Porta Portese market. The posters and materials developed for BANCO therefore needed a playful but straightforward system, ready to adapt to changing DJs, wine suppliers, and performances every week. Supporting images were produced in-house to convey the event’s mood in an ironic, yet not trivial, way.