Description MATERIAL -Black White Geometric Pillowcase is made of linen, which is durable and skin-friendly.STANDARD SIZE - 45 x 45 cm (20 x 20 inches), standard size for geometric decorative pillowcases, can be used with 50 x 50 cm pillow inserts.PILLOWCASES ONLY: Only 4 x pillowcases, the pillow inserts are not included. The geometric painting is only on the front.EASY CARE: Machine wash cold separately. Gentle Cycle. Do not bleach. Do not iron. Color may be different in the light or somethingHIDDEN ZIPPER DESIGN - Invisible zipper on one side of the pillowcase, easy to insert and remove the pillow. The hidden zipper design makes the pillowcase more beautiful and wont scratch you.NOTE1. The size of the product is measured manually, and there will be an error of 2-3mm due to factors such as different measurement tools and measurement methods.2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product.3. Please take good care of our products Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.