Beach Blanket Teal/Peach Pillow Case Personalized 18x18 Inch Square Cotton Decorative Throw Pillow Case Decor Cushion Covers Made of cotton polyester. Size 18 x 18inch, pillow case only,stuff not included Has a hidden opening zipper on the side Print on twin sides. Please make sure you order this item from ArtColor to ensure the best quality and service.