What is alb cassock?

An alb is a liturgical vestment worn by clergy and servers in many Christian denominations during worship services. It is a long, white garment, typically made of cotton or linen, that covers the body from the neck to the ankles. The alb is often the first garment put on by a minister or server during a worship service, and it symbolizes purity and holiness.

A cassock is a long, close-fitting robe worn by most clergy and some other ministers in the Christian faith. It typically features a button-front closure, a standing collar, and long sleeves. The cassock is worn over the alb and may be black or another color depending on the denomination and rank of the clergy member.

When the alb and cassock are worn together, they are often referred to as an "alb cassock" or a "cassock-alb." This combination of vestments is typically worn by ministers during more formal or traditional worship services, such as Mass or liturgical celebrations.