sheetsnthings Split California King size solid Blue 100% Brushed Microfiber Super Soft Luxury Bed Sheet Set - Wrinkle Resistant Royal Hotel Collection Brushed microfiber fabric is softer than most cotton and features a breathable weave The Split Adjustable California King Sheet Sets include two twin fitted sheets designed to fit on each 36" wide bottom mattresses (36x84" ea), One single top sheet covers the entire bed (110x102") and two king pillowcases (20x40" ea.) Fully elasticized fitted sheet guarantees a secure fit for mattress depths from 9"-18" Wrinkle free, stain resistant, hypoallergenic, and resistant to dust mites Easy care - machine wash, tumble dry