The Organic Content Standard (OCS) is promoted internationally by the Textile Exchange , provides for the release of an environmental declaration verified by a third party that :

validates the content of natural fibers from organic agriculture in textile products (both intermediate and finished); guarantees traceability along the entire production chain of raw materials, intermediate products and finished products. All textile products that are composed of at least 5% of certified organic natural fibers can be certified according to the OCS standard . The following aspects do not fall within the scope of OCS , therefore they are not subject to verification :

Quality requirements of the material Safety features of the material Environmental performance and impacts associated with production processes Social criteria . The OCS standard applies to all textile manufacturing processes starting from gymnastics, followed by spinning, weaving and all subsequent ennobling processes.