MEASUREMENTS/MATERIAL: 18 x 18 decorative throw pillow covers. No Filler or Insert. Made of high quality linen. NICE HOME DECOR: Exclusive designs make a brand new style in a simple way. EASY TO CARE: Invisible zipper design. Wash in cold water and air dry. GREAT GIFTS: Perfect gift ideas for those who you love. HIDDEN ZIPPER: Easy to put your insert in the pillow case. The overall appearance is very beautiful. Exclusive designs make a brand new style in a simple way.