Funny Cat Kitty Pillowcase - Soft Kitty Warm Kitty Pillowcase - Zippered Pillowcase, Pillow Protector, Best Pillow Cover - Standard Size 20x30 inches, One-sided Print 50% cotton, 50% polyester, one side print Has a hidden opening zipper on the side washable at 60 Wrinkle resistant and stain-resistant One Side print WITHOUT pillow core