... % cotton or polyester cotton. first class cotton with mercerizing,singeing,and preshrinking. Size: Single size, double size, queen size; king size ... 3% Style: Bleached, solid color, printed, dobby jacquard, embroider, stripe, satin and so on.Please feel free to contact us for more ... .We firmly believe that Wishings will be your trusted partner and best choice. pillow cases 20"x30"