About this itemCALIFORNIA KING PERFECT FIT EVERYTIME GUARANTEED: Deep Pockets fits mattresses to 14??inch; with fully elasticized fitted sheet! Cal King Size 4pc Set -1pc flat sheet (108 x 102), 1pc fitted sheet (72 x 84), 2PC CALIFORNIA king size pillowcases (20 x 40), Hypo-Allergenic, Environmentally Friendly! Made from the finest 100% high quality satin silk, the silk fitted sheet features a secure continuous elastic edge, gripping the sheet firmly in place on the mattress.Enhance Your Good Night Sleep – Not only is Satin silk fitted sheet set elegant and luxurious, it also creates a comfortable and healthy environment to sleep in. Our satin is an all-natural, breathable fabric with unique moisture wicking properties.Ultimate Sleeping Experience – Breathable and soft sleeping on Satin allows for skin to move freely, gliding across the surface and reducing visible marks upon waking. Our Satin flat sheet adjusts to the individual’s body temperature to keep you cool in summer and warm in winter.Unlike cotton, silk does not absorb moisture from the skin and hair, keeping your hair smooth and skin soft to prevent facial lines.Kind to Skin and Hair – Natural Satin has the same pH as your skin maintaining its adequate levels of moisture. Contributes to the retention of beauty treatments in your skin maximizing its benefits. Satin is so gentle, it allows skin and hair to glide across the surface – protecting and hydrating skin, reducing split ends, and ensuring a longer-lasting blow out.Machine wash and tumble dry for easy care Machine wash in cold water, gentle cycle, tumble dry low, do not bleach.