Fathers' robes, also known as albs, are a type of liturgical vestment worn by priests and other clergy during religious ceremonies. An alb is a long, white garment that reaches the ankles and is usually made of linen or cotton. It is typically worn with a cincture, a rope-like belt, and a stole, a long band of cloth draped around the neck and shoulders. Albs are believed to have originated in the 4th century and are still used today in many Christian denominations.