(1) What is OEKO-TEX® (2) Mission is to create trust in textiles and their production Consists of 18 independent research and test institutes in Europe and Japan Stands for consumer confidence and high product safety What is STANDARD 100? One of the world's best-known labels for textiles tested for harmful substances List of substances updated annually with new scientific knowledge and statutory requirements ? (3) Tests to guarantee maximum consumer safety All components tested for harmful substances Not a one-time stamp of approval - garments subject to ongoing evaluation Textile components tested for STANDARD 100 certification: Buttons/eyelets Lining Zippers Sewing thread Prints Textiles Applications visit their website by clicking here. 5 DELTA AIR LINES / STYLE GUIDE Outer material To learn more about STANDARD 100 by OEKO-TEX® ,https://www.oeko-tex.com/en/our-standards/standard-100-by-oeko-tex