This product is made of luxuriously thick fabric to keep you warm and cozy in chilly weather. Soft and breathable, they wick perspiration away to let you sleep in comfort. Unlike cotton, repels dust mites and other allergens and Setaluna Premier is soft and silky and 100% resists wrinkles without the harsh chemical infusions that wrinkle-free cotton requires. It won't shrink or stretch and is easy to care for with a cold-water wash and a quick drying time on low heat. Wicking properties make stain removal easy and it's stronger and more durable than cotton. Made to stay fresh and vibrant-looking with regular use, Setaluna Premier's soft and silky sheets are 100% guaranteed to satisfy you with their superior style, comfort, and durability.