Liturgical garments are special clothing worn by clergy during religious services. These garments vary by tradition and denomination, often symbolizing the sacred nature of the rituals performed. Common examples include the alb, a long white robe, and the chasuble, a outer vestment worn over the alb during the Eucharist. Different colors of liturgical garments represent various seasons and occasions in the church calendar. For instance, purple is often used during Advent and Lent, while white is worn during celebrations like Easter and Christmas. These colors help convey the themes and significance of the worship service.