The Eclipse Collection is an innovative bed linen program engineered to provide higher guest satisfaction and superior performance. These microfiber sheets have faster drying times & improved operational efficiencies and increased guest comfort. 100% micro denier polyester. Center lock sewn-in-label on flat sheets for easy centeringon the bed. Increased strength and durability with less shrinkage for alonger wear-life. Infused with Phasology - innovative technology engineered toregulate body temperature. Maintains whiteness and is wrinkle free for improvedoperational efficiencies. Smooth soft hand for the ultimate in comfort and luxury Replaces 1293005