These set of 4 Geometric Decorative Throw Pillow Cases are made of 100% natural cotton linen,the most breathable and healthy fabric for cushion cover or sofa throw pillow cases. It offering the most restful relaxation, breathable cool touch in summer and warm touch in winter. Vibrant newly design patterns will perfectly add freshness to your home Decor in the bedroom,living room or children’s room and add a touch of art to your life atmosphere. Specification Material:Made of Cotton linen, soft ,comfortable and durability.NO FADING, No dyes harming health to humans. Size: Available from 12x12,16x16,18x18,20x20,22x22,24x24,26x26.Little deviation is allowed because of hand-cutting and sewing. Application:Indoors (living room,bedroom,office, etc.) and outdoors (coffee shop,car, restaurant deck chair etc.) Wash Tips:Machine washable in cold water.Tumble dry on low. Do not use bleach or softener. Design:Invisible zipper closure makes it more elegant and help you easily remove the filling. Printing:Printed with state of the art digital printing technology, only one side with printings. Kindly Remind 1.Pillow cover only, pillow insert are not included,please buy it separately. 2.There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.