Egyptian Cotton 1000 Thread Count 3 - Pc Sateen Stripe Duvet Cover Black - King. 1000 Thread Count duvet cover 100% Egyptian cotton King Duvet Cover Set contains: 1 king duvet cover finished size 102x86 inches (259x218 cm). Two king shams finished size 20x40 in (50x101 cm). Machine wash warm separately or with like colors. Do not bleach. Imported. Made in Egypt.