You'll always be dreaming of your favorite characters with our Official Sesame Street twin bed set featuring Elmo, Cookie Monster, Big Bird and Oscar the Grouch! Made of 100% GOTS certified organic cotton and OEKO-TEX certified, you can sleep well knowing our bed sets have been tested for over 300 harmful chemicals and synthetics. Our bed sets are composed of durable, long-staple cotton with a crisp percale weave that gradually softens over time. Five piece bed set includes one duvet cover, one fitted sheet, one flat sheet, one pillowcase, and one sham (Duvet insert not included). To clean machine wash cold. To dry, air/tumble dry on low.