The information below applies to each unit in the pack MATERIAL COMPOSTION: The durable fitted sheet is crafted from high-quality material (100% Polyester ) for a soft, cozy feel that's also durable and long-lasting. ELASTIC CORNER : The corner elastic design on fitted sheet ensures effortless and secure placement on the mattress, facilitating easy bed-making and a snug fit. SOFT AND SMOOTH: This exquisite bed sheet slide smoothly over your skin as you shift in your slumber, allowing you to get the rest you deserve night after night. CLEANING INSTRUCTIONS：Machine Washable at 40℃, Wash Dark Colour Seperately. Non Iron , Do not bleach and tumble dry on low