Natori Crest Companions 300-thread-count California King Fitted Sheet, White Fitted sheet for California King beds in pure white; measures 72 by 84 inches Illustrated with a subtle tonal jacquard pattern of the Natori crest Made of 300-thread-count --50 percent Rayon made from bamboo fiber, 50 percent cotton All-around elastic for a secure fit; deep pockets to fit mattresses up to 18 inches thick Machine washable for easy care