MALOUF Double Brushed Microfiber Super Soft Luxury Pillowcase Set - Wrinkle Resistant - King Pillowcases - Set of 2 - Pacific Double brushed microfiber fabric is softer than most cotton and features a breathable weave Wrinkle free, stain resistant, hypoallergenic, and resistant to dust mites Fully elasticized fitted sheet guarantees a secure fit for mattress depths from 6"-18" Easy care - machine wash, tumble dry Includes two 20" x 40" king size pillowcases