Get thee to a nunnery! Everyone has a dark side, even the holiest of holies know it's hard to break a bad habit. Do what you want this Halloween and tell everyone it's "nun" of their business as you strut this Sinful Sister costume. This Hauntlook costume comes with a headpiece, collar, and dress that will make you act like a soulful sister listening to the sound of music. Wear this to Halloween, theme parties, and costume contests. And when Halloween comes to an end, use it for role play, dress up, or cosplay. You're in for a spooktacular treat with this classic costume! So you're not the mother superior, so what! Not every nun can be a Mother Theresa, right? Some just want to sister act, if only for one holiday night! Handle with Scare: This women's costume was made with 100% polyester, no hocus pocus materials. Caught in a dark and stormy night? Hand wash your eerie outfit and hang it out to dry. To prevent colors from bleeding, avoid bleaching or ironing this attire. Follow the size chart for a scary good fit.