Personalized Cotton Polyester Square Pillowcase For Sofa Lavender Periwinkle Blue Girly Sofa Pillow Covers 18 X 18 Pillow Decor Throw Pillows Decorative Home Decor Two Sides Print Material: 50% cotton and 50% polyester, soft, durable and comfortable. Size: 18 x 18 inches, pillow insert is "not" included Two sides print ( please see pictures for further details) Hidden zipper design, safe to machine wash. Other dimension, text and print image are available, just let us know what you need.