The Threshold Ultra Soft Flannel Sheet Set in Eco Melange Gray is a cozy and sustainable addition to any adult's bedroom. Made from high-quality flannel material, this rectangular sheet set is machine washable for easy maintenance. The soothing gray color adds a touch of elegance, while the STANDARD 100 by OEKO-TEX certification ensures a safe and environmentally-friendly product. Perfect for achieving a soft and comfortable sleep experience, this king-sized sheet set is a must-have for a cozy home.