Hidden Zipper: The invisible zipper on the side of the pillowcase insures that it doesnt slip off.so convenient to install and take off This feature adds to the quality and usability of the product. Meanwhile, it creates aesthetics for your bedding dcor. PREMIUM MATERIALMade of Super soft and comfortable fabric, 100% brushed microfiber. According to the needs of consumer market, we adopted active printing and dyeing new technology , our pillowcase with unique microfiber fabric is nonfading , wrinkle free, durable and sturdy. Gives your pillowcase a totally new looking and bring it modern and stylish. Care&Instruction: Machine wash warm with similar colors. Tumble dry on low heat. Do not bleach.Its convenient for you to care for, saving your laundry time.meanwhile,no worry of shrinking & wrinkling after washing. Pre and Post Sales Service:Our customers are the backbone of our business.Our primary goal is 100% customer satisfaction,whenever you have any question about our product,we are pleasure to solve it. Design FeatureCrafted from superb microfiber and delicate craftsmanship,It's pretty soft overall, its very nice when the weather is cool, It does get almost warm when the weather grow cold, in case of personal hygiene, we suggest you order another one as backup for you when you wash it.