Why do some priests and religious wear habits or clerical garb?
Those who maintain habits or clerical garb do so for various reasons. One is that religious dress is a sign-an instantly recognized symbol of faith in God and commitment to Christianity. Another frequent rationale is that religious garb is simple dress and therefore a way to live out the vow of poverty. Other communities say the habit is an important sign of penitence. Some communities have opted to wear street clothes, saying the most valid sign of Christian faith is lifestyle rather than garb.