100% cotton. Machine wash hot, gentle tumble dry. Pattern by Maija Isola. Duvet covers have button closure. Pillow shams have envelope closure and 2" flange. Karhunputki Full/Queen Fitted Sheet Karhunputki Full/Queen Fitted SheetRegular price: $89.00On Sale! $55.00 size: 60inx80in/13in color: grey/black/white Karhunputki King Fitted Sheet Karhunputki King Fitted SheetRegular price: $109.00On Sale! $75.00 size: 78inx80in/13in color: grey/black/white Karhunputki Standard Pillowcase Karhunputki Standard PillowcaseRegular price: $19.00On Sale! $14.00 size: 20inx31in color: grey/black/white Karhunputki Standard Sham Karhunputki Standard ShamRegular price: $24.00On Sale! $18.00 size: 24inx30in/20inx26in finished size color: grey/black/white Karhunputki King Pillowcase Karhunputki King PillowcaseRegular price: $24.00On Sale! $18.00 size: 20inx42in color: grey/black/white