Cotton Linen 1： High Quality Material ： High-quality stretch fabric,soft and comfortable, and can make you room beauty. 2：Measures 18 inches square, 45 x 45 cm，1-2cm deviation is allowed, because of manual measurement. 3：This cushion cover has an invisible zipper,Safe to machine wash.Print just on ONE side. 4：Durable and environmentally friendly Cotton linen Materials.QTY:1 Piece (not include filler,only the pillowcase). 5：I have a factory ,I have a variety of styles, can provide custom. Our throw pillow covers feel soft, exquisite workmanship, rich colors, a variety of colors can be for you to choose, can make your interior space take on a new look, improve your interior space of the senior sense, let your sofa or bed more beauty .