Choir dress is the vesture of the clerics, seminarians and religious of traditional churches worn for public prayer, either apart from the eucharist or by those attending the eucharist as the clergy part of the congregation rather than as the celebrants. Choir dress is different from the vestments worn by the celebrants of the eucharist, and is normally made of fabrics such as wool, cotton or silk, as opposed to the fine brocades used in vestments (with the exception of the cope, which is both a vestment and choir dress).