The throw pillow covers are made of polyester Protect your pillow from dusty and fade resistant Invisible zipper closure design Abstract geometric pattern, suitable for modern home decor Size: 12" x 20", 18" x 18" Package: 2 x pillow covers only The throw pillow covers are made of polyester, which is soft and comfortable. Our throw pillow cover designed with zippered for easy insert the pillow and washing. The geometric pattern is modern and fashion style, perfect for living room, bedroom decor. These cushion covers also fade resistant and weather resistant for long lasting.