100% Polyester??Package Include??: Set of 2 pillowcases(pillow are not included).Available in Standard/Queen/King Size.??Soft and Hair Care??: The pillowcases are made of high quality 100% polyester fabric for optimal softness and easy care used is as soft as a silk pillowcase. No Knots in the morning.Not only leaves your facial skin feeling soft and smooth, but also helps your curly hair be less tangled by reducing frizz.??Cool and Easy Care??: Cool in the summer and warm in the winter. Machine wash cold, gentle cycle, tumble dry at low temperature, cool iron if needed. Do not bleach.??Envelope Closure end Design??: No zipper envelope design, not easy to hurt the pillowcase.Easy to put in or take out the pillow. Pillowcase with envelope design, simple and stylish.??100% Satisfaction Guarantee??: We are so confident in the quality of our product that we offer a 30-day satisfaction guarantee! If you find our products have quality problem, simply contact us and we will solve your problem.