The T-shirts from Earth Positive have the following certifications.
Fair Wear Foundation
Fair Wear Foundation (FWF) is an independent, non-profit organisation that works with companies and factories to improve labour conditions for garment workers.
GOTS
The Global Organic Textile Standard (GOTS) is recognised as the world's leading processing standard for textiles made from organic fibres. It defines high-level environmental criteria along the entire organic textiles supply chain and requires compliance with social criteria as well.
Oeko-tex Standard 100
OEKO-TEX® Standard 100 is an independent test and certification system for all types of textiles tested for harmful substances – from threads and fabrics to the ready-to-use items that you can buy in the shops.
Organic Content Standard
OCS blended is used for products that contain 5% minimum of organic material blended with conventional or synthetic raw materials.
Carbon Trust
The Carbon Trust is a not-for-profit company that helps organisations reduce their carbon emissions and become more resource efficient.
Fair Trade Standards (FLO)
Fairtrade Standards are designed to support the sustainable development of small producer organisations and agricultural workers in the poorest countries in the world.
BSCI - Business Social Compliance Initiative
The Business Social Compliance Initiative (BSCI) is a leading business-driven initiative supporting retailers, importers and brands to improve working conditions in supplying factories and farms worldwide. Our vision is a world of free trade and sustainable global supply chains, in which factories and farms are compliant with  national labour legislation as well as with ILO Conventions protecting workers’ rights.