4 Pack Throw Pillow Covers (inserts are not included ): 18 x 18 Inches around (45cm x 45cm), 1~2 cm deviation is allowed due to hand-cutting and sewing. Material: All of the pillowcase are made of cotton linen, soft burlap and very healthy and eco-friendly; the pattern is printed on the front and the other side is natural burlap color. Cleaning Method: There is an zipper in each pillow cover.When you want to clean the pillow cases, it is easy to remove pillow. Machine washable. Quality Assurance: We design trendy and high end design pillow covers that are of the higher quality. Each cover is made of durable and long-lasting material that will last wash after wash. Great decoration: A great choice for home decor, birthday gifts and holiday gifts. Good looking floral pattern of the cushion cover set adds much attraction to your home.