Color variation of the Raven Hat.In Charles Dickens' novel about the London riots, the title character, Barnaby Rudge has a pet raven. Grip, the amazing talking raven is a constant, persistent, loyal companion all through Barnaby’s wanderings, the London riots, prison, everything! This hat is my expression of appreciation for loyalty.Extra embellishments can be added to mimic Barnaby's affinity for decorating his own hat.