Polyester & Polyester Blend Made in USA or Imported SIZE:20X20inch (50X50cm).Only pillow cases,no pillow core.Suitable for your decoration style,as pinzon pillow cases or go pillow case. Material: Polyester & Polyester Blend,Safety without odor,dark grey pillow case use skin-friendly materials,which are soft and comfortable. Cleaning method:Machine washable,not fading,easy care.Clean with cold water,Low temperature drying.Try not to expose hupoallergenic pillow case to the sun.Hand wash machine wash is OK. Appearance:Using digital printing technology,double-sided printing,pictures clear and beautiful,dust mite pillow case can be used on both sides.The invisible zipper makes coop pillow case look more beautiful. Usage:Suitable for people of all ages,you can choose our euro pillow covers as gifts for your parents friends and children.Be used for sofa,bedroom,conference room,office,coffee shop,library,book store,party,club.