Last Friday Night Costume - Large - Dress Size 12-14 This Katy Perry costume for women includes an 80&#039;s style pink &amp; green dress and green belt. Our adult Last Friday Night comes in sizes Large, X-Small, Small, Medium. This Last Friday Night is an officially licensed Katy Perry costume. Katy Perry Last Friday Night wig &amp; braces set for women is available separately. 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.