ExceptionalSheets Ultra Soft Bamboo Duvet Covers, King/Cal King, Blue Plush rayon from bamboo cover filled with hypoallergenic alternative down cluster fiber Anti-Static and GREAT for Skin Allergies; Excellent Wicking Properties for Super Absorbtion King/Cal-King duvet cover set includes (1) Duvet Cover 92"x106" & (2) Pillowshams 20"x36" each Softer than silk, cotton, and cashmere 300 Thread Count