Our Cooling Fitted Sheet is smooth, breathable, and 2x softer than cotton. Moisture wicking, mildew-resistant, and durable for a fresh, clean night’s sleep. Sleep dry and cool: moisture-wicking sheets keep you drier Temperature-regulating viscose bedding creates breathable sheets for cool, comfortable sleep Sleep better, sleep clean: round fibers are soft & hypoallergenic, comforting skin Resistant to bacteria, keeping linens fresher longer Thoughtfully designed: extra deep 18" pockets, 360 durable elastic, tight twill weave prevents pilling Passed all flammability testing in the USA & Canada Certifications: Oeko-Tex Standard 100 certified, tested for harmful substances Green America Business certified, SMETA Social Responsibility audit, NWBOC Women Owned certified Easy care: machine wash with warm water & gentle detergent, dry on medium, Not recommended: bleach, fabric softener, dryer sheets or wool balls Designed in the USA, made in India