Material: High quality soft velvet, environmentally friendly and skin-friendly, no fading or abrasion, can be used indoors or outdoors. Size: 18x18 inches/45x45 cm，no pillow insert, suitable for 18x16 inches or 45x45 cm pillow insert. Easy Insertion: Concealed/hidden zipper in matching color brings elegant appearance, easy insertion and washing. Use Occasion: The cushion covers are modern style, can be used to decorate bedroom, living room, dining room, office, bed, sofa, cushion, chair, etc. Washing: Machine wash or hand wash in cold water separately, gentle cycle only, no bleach and tumble dry low. Note: The data are all measured manually, please allow 1-3cm error, due to differences in light and display, there may be some color differences, please refer to the actual item received.