Polyester & Polyester Blend Dimension:20X20inch/50X50cm Both sides same design home sofa decor pillowcase,and Please notice that insert is not included. Invisible zipper: Hidden zipper design,high-quality zipper,nice,easy to wash and wear durable. It also can be machine washed or by hand.Maximum water temperature is 30 degrees,Do not bleach,Hang to dry,Maximum temperature is 150 degrees. Anti-washing and not washing with dark clothes at the same time. Whether it match with a fabric sofa, a leather sofa, or a solid wood sofa, it will look decent and generous.It can also decorate the room bringing warmth and personality.