Diamond Supply Co Custom Pillowcase Rectangle Pillow Cases 20x30 Inches (one side) a fine soft blend of fabrics 100% Brand New! 100% Good quality Pillow Case 20X30 inches Custom Pillow Cases Image ( one side ) Hidden Zippered Pillow Case & the insert not included Made from 50% cotton, 50% polyester PillowCase lightweight & it is soft,style to your bedroom.