PiccoCasa pillowcases are made of 110 gsm microfiber polyester fabric, embellished with 3 narrow lines of embroidery for classic styling. This superior-quality microfiber pillow cover is made to look as good as it feels. These microfiber yarns are finished with a meticulous brushing and conditioning process before being woven into fabrics, then undergo an additional brushing to attain the soft finish. These simple and soft pillowcases can cover and preserve the pillows from being dirty and also can decorate your bedroom. High-density woven fabric, envelope closure design. There is an open pocket to form an envelope shell. The envelope closure encloses the ends, so you won't have to worry about your pillow sliding out of its case. Easy to install and replace. The combination of sophisticated design and softness allows you to sleep comfortably. These pillowcases are smooth with nice breathability. The pillowcases are soft smooth and colorfast, and very easy to maintain. Machine washes in cold water, roller dry low, do not bleach.