The 2-piece Stretch Separate Seat cover is a form fitting slip made from a soft poly/cotton and spandex material that features an elasticized base for a custom look. It is designed to minimize tucking, fit to various sized arms, and accommodate a separate seat either box or T-cushion. Please note this product does not ship to Pennsylvania. Soft poly blend material. T-cushion 2-piece stretch type slip cover. Machine washable for easy care. Treated with Scotchguard for extra protection. Wrinkle-resistant. Covers easily and keeps furniture looking great. Available in a variety of colors to match your decor. Fits chairs 32 - 43 wide (outside arm to outside arm).