What is zuchetto?

Zucchetto is a small, skullcap-like hat worn by clergy members and some Catholic lay people. The hat originates from Italy and is typically made of silk or wool. The color of the zucchetto often signifies the rank or position of the wearer within the church hierarchy. For example, the Pope wears a white zucchetto, while cardinals typically wear red. Bishops wear violet zucchettos, and priests wear black or purple. The zucchetto is worn as a sign of humility and reverence before God.