Mother Superior Adult Costume - X-Large Our nun Halloween costume includes a black robe, white collar and habit hood with attached veil. This adult nun costume makes a perfect Mother Superior costume for Halloween. The nun outfit comes in adult sizes One Size, X-Large. Halloween couples costumes ideas: Pair this womens nun costume with a mens Catholic priest costume. Please note: This item's color may vary due to inherent manufacturing variations or your computer monitor's color settings. The item you receive will be identical or substantially similar to the item pictured in this listing.