Egyptian Cotton 600 Thread Count 3 - Pc Sateen Stripe Duvet Cover Navy Blue - Queen. 600 Thread Count Duvet Cover 100% Egyptian Cotton 3pc Full/Queen Duvet Set Dimensions: (1) Duvet Cover 90"x92" & (2) Pillowshams 20"x26" each Machine wash warm separately or with like colors. Do not bleach. Imported. Made in Egypt.