WRAP is also an independent, non-profit organization that provides certification for ethical and socially responsible manufacturing practices in the global supply chain. They set standards and conduct audits to ensure compliance with safe working conditions, fair wages, and environmental sustainability.

BSCI stands for Business Social Compliance Initiative. It is a global business association that promotes social compliance in supply chains. BSCI provides a framework and tools for companies to improve working conditions, workers' rights, and environmental standards in their supply chains.

This certification ensures that FSC®-labelled products were produced using wood from forests managed in a sustainable way. With regard to Clerici Tessuto, the viscose used is certified as obtained from conifers growing in the Nordic Countries.

Organic Content Standard (OCS). Certify textile products, manufacturing activities. Enhance textile products made with natural fibers – vegetable or animal – produced and certified in accordance with the criteria of organic agriculture.

GOTS (Global Organic Textile Standard) is an international standard for sustainable production of clothing and textile products, manufactured using organic natural fibres such as cotton, silk and wool.

The OEKO-TEX® STANDARD 100 is an independent assessment and certification system applicable worldwide for raw materials, semi-finished and finished products in the textile industry at any processing level, as well as for auxiliary products used.