Antique and Unique Old World Map Zippered soft Pillowcases 20x30 inches (Twin Sides ) 50% cotton, 50% polyester Material:50% cotton, 50% polyester With pre-shrunk fabric, this pillowcase is washable at 60 20x30 inches (Twin Sides ) Gets softer after each washing Having this great custom pillowcase will add both comfort and style to your home