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. 100% organic cotton—a healthier choice for your home and the environment. Certified to the Global Organic Textile Standard (GOTS) by CU 847084. 200-thread-count. Duvet Cover: Button closure. Shams: Button closure. Made in a Fair Trade Certified™ factory, empowering workers who made it. Made in China.