Certifications

Oeko-Tex is a European toxicity test that evaluates textiles for the presence of a broad array of harmful substances that may cause potential health impacts through direct skin contact. Four classes of certification are granted to textiles that meet or fall below specified limits for a broad array of chemicals.

The Global Recycled Standard (GRS) is a voluntary product standard for tracking and verifying the content of recycled materials in a final product. ... It also sets requirements for third-party certification of recycled content, chain of custody, social and environmental practices, and chemical restrictions.

The Organic Content Standard (OCS) is an international, voluntary standard that sets requirements for third-party certification of certified organic input and chain of custody. The goal of the OCS is to increase organic agriculture production.