Our bed sheets are created with the highest quality processes and are certified by the Global Organic Textile Standards which is the world's leading textile processing standard for textiles; they contain 100% organic cotton fibers; the fabric is soft and hypoallergenic and harmless to the skin of even kids and toddlers; and ensures that you get the most comfortable sleeping experience on our light and breathable sheets which have a super soft hand feel | Our organic cotton sheet sets are washer friendly unlike silk bedding and they do not require as much washing as fleece sheets; the long cotton fibers are mercerized to increase tear strength and the sheets will not get shredded through multiple washer and dryer cycles and they do not shrink over time; they are also foldable and do not require much cleaning; organic cotton sheets also do not take as much time to dry as flannel sheets do | Each Mineral King Size Sheet Set Includes 1 Fitted Sheet 78 X 80 inch; 1 Flat Sheet 108 X 102 inch and 1 Pillowcases 20 X 40 inch; our bed sheets make great gifts and come in multiple colors which can liven up any bedroom and every home | Our sheets are manufactured in an OEKO TEX Standard 100 Class 1 compliant factory; the Standard 100 is an independent certification system that ensures textiles meet high safety and environmental standards | 100% satisfaction guarantee; our organic cotton sheet sets are backed by our manufacturer 30 day money back guarantee with no risk of purchase to you; our primary goal is to offer you the most amazing items at the best prices for the ultimate customer experience; if you are left unsatisfied with our sheets we will refund your money if contacted within 30 days of purchase; it's that easy