Dylan O'brien Zippered Throw Pillow Cases Cover Cushion Case 18x18 (Two sides) This is custom standard pillowcase is roomy in size (18" x 18") Made of 50% cotton ,50% polyester. With pre-shrunk fabric ,this pillowcase is washable at 60 celcius. Fits standard size pillows. Gift Wrapped in Shimmer Snow White Organza Bag- ready to give or send as a special high class gift. We have a large selection of Custom Pillowcases! To view them all ,click on Custom-PillowCases-by-StockingFactory right under the title on top of the page.