The cassock, a long, close-fitting garment, is a sacred object used in Catholic worship. Typically black or other dark colors, it’s worn by clergy and signifies their role in the Church. Its use in liturgy underscores the solemnity of the occasion. The cassock's symbolic meaning represents simplicity and devotion, setting apart those who wear it during religious ceremonies. It's not merely clothing; it holds a significant place in Catholic worship, reflecting a commitment to service.