• Made from 82 thread organic cotton satin fabric and printed with organic certified dyes. The material used in its fabric and printing is not harmful to health. • Bed Sheet: 160 duvet can be put on • Textile dyes used in our products have the international OEKO-TEX Standard 100 certificate. (OEKO-TEX Standard 100- is an independent inspection and certification system that covers all production stages of textile products - raw materials, intermediate and final products.) Since our products have OEKO-TEX Standard 100 certification standards - they do not contain any chemicals harmful to human and animal health. does not contain.