It's made of 100% organic cotton percale. A long-lasting 200-thread count. Printed on both sides so it's reversible. Made in a Fair Trade Certified™ facility. KEY DETAILS 100% organic cotton—a healthier choice for your home and the environment. Certified to the Global Organic Textile Standard (GOTS). GOTS-certified textiles meet top standards, from fiber to finished product. Learn more. 200-thread-count. Duvet Cover: Shell button closure; four interior corner ties keep the duvet in place. Shams: Envelope closure. Shams are sold separately or as part of a set. Set sham counts differ: 2 Standard Shams for Full/Queen sets or 2 King Shams for King/Cal. King sets. Imported.