The Avengers won't let the forces of evil win, and they certainly will protect any young Marvel fan when it comes to bedtime. This pillowcase is soft , perfect for any bedroom set. This pillowcase is part of a larger Marvel bedding collection here at Target. This item fits a standard pillow and has an end opening. It measures 20" x 30". It is machine wash cold and tumble dry low. It consists of 100% polyester.