Custom Cute Baby Sea Turtles Throw Pillow Case Cushion Cover 20x20 Inch - Twin Sides Printing by Topstation pillowcases Size:20"x20" Material:50% cotton,50% polyester It's a zippered pillow case,with a zippered opening on the side. The material is made of a fine soft blend of fabrics,giving the pillow case a soft and comfortable texture. Does not include the pillow core.Form-fitting design