White Loft Certified Organic Series 245 Single Thread Count Cotton Duvet Cover, 96 by 110 Inches, California King, Natural True single-thread construction from certified organic long staple cotton for softness with superior durability Hydrogen peroxide is the only cleaning agent used in manufacturing,creating a healthy, dye-free sleeping environment High quality cotton will not pill, gives off minimal lint and has very little shrinkage over years of washing. Designed with ties on the insidethat fasten perfectly to White Loft Silk Filled Comforters Measures 96 by 110 Inches