The pillow case is made of 50% cotton, 50% polyester, the mix fabric. Standard Size 20x30. Pint same image on both sides. There is a zipper opening on the side. Pre-shrunk fabric, easy to wash, the best wash temperature is at 60 degrees celsius. This pillowcase is soft and comfortable, good choice for home and bedding. Choose one or two to decorate your bed room. Any quality problem, any suggestion, email me.