With the smoothness of silk and the ease and comfort of Pima cotton, our Supreme sateen sheets are a dream-come-true. -Non-pilling finest denier viscose from 100% organically grown bamboo. -Naturally thermo-regulating and moisture wicking. -Wrinkle-guard treated to deter wrinkles when pulled directly from the dryer. -Luxury you’ve only dreamed of. Our Supreme Duvet Set includes: 1 Duvet cover, and 2 pillowcase shams Our sheets and bamboo products meet the standard for Oeko-Tex® 100 certification. CARE INSTRUCTIONS: Love your bamboo. Use Mild detergent. Dry flat or tumble dry cool.