Custom New Kids on the Block 2013 Zippered Home Decorative Pillow Cases Pillowcases Cover 20x30 (Twin sides) by Generic Pillowcase The material is cotton and polyester The patten of it is printed on both sides The size of it is 20x30 If you have any question about our products, just contact us, we are here for you We will try our best to send the item to you as soon as possible