Aspen Canvas Pillow Covers Decorative Throw Pillow Covers with Zip Accent Pillows Pillowcase 18 x 18 canvas Material:soft and comfortable canvas Size:18 x 18 inches(45 x 45cm),perfect for 18 inches throws This pillow case is safe to machine wash, so you're always free to change up the design once in a while as well Zipper closure;the insert is not included Prints onlu on the front side and back is white;a stylish statement that will liven up any room