CALIFORNIA KING BED SET DIMENSIONS – (1) Fitted Sheet 72×84, (1) Flat Sheet 110×104 and (2) Pillowcases 21×42 each. Fitted sheets fit deep pocket mattresses up to 15 inches thickPERCALE COTTON – The word Percale refers to the weaving process that creates this luxurious fabric. In percale, the yarns are woven in one over one, unlike Sateen, where there are four woven over one. The percale weave creates a much stronger, denser & softer fabric that will actually get softer the more times that you wash it.DURABILITY AND ELEGANCE – Constructed with a one-over, one-under single-ply percale weave that provides the perfect balance between luxury and durability. Each pillowcase and flat sheet features an elegant 4 hem with piping.EASY CARE – Fade, shrink and wrinkle resistant – Wash in cold water using a mild detergent, tumble dry on low setting.GUARANTEE – Customer satisfaction is our top priority, money back guarantee if you are not 100% satisfied, no questions asked.