Magnolia Organics Percale Collection Sheet Set - King, Morning Sky Smooth 300 Thread Count Percale Weave Made With Ring Spun-Yarn & Long Staple Certified Organic Cotton Ethically Produced & 3rd Party Certified to the Global Organic Textile Standards (GOTS) Machine washable in warm water; tumble dry with low heat King Size - 108x102-in flat sheet, 78x80x15-in fitted sheet, and two 20x40-in pillowcases