Dreamcolor 18x18" Cotton Linen American Flag Pattern Decorative Throw Pillow Cover(ZBZ023-4) "Dreamcolor" is a registered trademark, the owner is Worldlands company, in order to provide you with the best service and the best quality, please select fulfillment by Amazon shipping or by the seller "Worldlands". Made of durable cotton linen cloth material.Material: 100% grade A cotton blend liene natural material.Measures: 18 inches square, 45 x 45 cm The pattern is only on the front side. This cushion cover has an invisible zipper.Hidden zipper design.Safe to machine wash. Pillow insert are not included.