Decorative Vintage Oil Painting Queen Peacock Art Animal Throw Pillow Case Pillow Cover Cushion Cover/Case Pillowcase 18 "X18 " This custom standard pillowcase is roomy in size (18" x 18") Material: 50% cotton, 50% polyester The Front side is the same to the back side. Pillow insert are not included. It's a zippered pillow case, with a zippered opening on the side. Hidden slide fastener design for good looking! With pre-shrunk fabric, this pillowcase is washable at 60 Celsius.