60% Microfiber, 40% Rayon Derived from Bamboo 4 Piece Deep Pocket California King Sheets – California King Bed Sheets set includes 1 California King fitted sheet (72” x 84”), 1 California King flat sheet (108” x 102”), and 2 King Size pillow cases (20” x 40”). The fitted sheet has extra deep pockets fits up to 16” with strong, durable elastic to ensure a snug fit for thick, deep mattress. Softer Than Egyptian Cotton Or Silk – We start with the highest quality, softest 60% Microfiber, 40% Rayon Derived From Bamboo sewn with the smoothest weave possible to create the softest sheets; You won’t want to get out of bed. Cooling For Better Sleep – Our special fabric and weave are breathable and moisture wicking to keep you cool all night; Great cooling sheets for night sweats or hot sleepers. Easy Care, Natural & Organic – Machine washable, shrink and fade resistant, and certified free of harmful substances by OEKO-TEX. Satisfaction: Welcome to the H&H Bedding family! Our #1 goal is to provide you with unparalleled customer service and we’re only happy if our customers are happy! Shop with confidence because no matter what, we’ve got you covered!