vestment

noun4

1. •
   A robe, gown, or other article of clothing worn as an indication of office.

   • The priest wore a white vestment during the ceremony.
   • Medieval paintings often depict bishops in ornate vestments.
2. •
   Any of the special articles of clothing worn by members of the clergy etc., especially a garment worn at the celebration of the Eucharist.
3. •
   [plural only] Clothing.
4. •
   (no longer used) An article of clothing, especially an outer garment.