1. costumes collectively, especially those used in a theatrical production or historical period
2. the business or craft of making or supplying costumes

Examples

• The theater's costumery for the Shakespeare festival was elaborate and historically accurate.
• She studied costumery in design school before becoming a costume designer for film.
• The museum displayed the costumery from various periods of European history.
• The production's costumery included hand-sewn gowns and period-appropriate accessories.
• He worked in costumery for over twenty years, creating outfits for major Broadway productions.
• The costumery department was responsible for maintaining and repairing all stage garments.