We discovered a gap in the shower cap market as one of our founders has long hair and was constantly frustrated with having to wash and style her hair every couple of days even though only the roots/scalp needed washing. After speaking with other women with long hair it became clear most women really only want to wash and style weekly. Pony Cap - a waterproof hair sleeve that wraps into a watertight bun keeping the body of your hair dry while allowing you to wash your scalp.