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Five Sustainable Fashion Certifications to know about

Date modified: February 5, 2025

Table of Content

Table of Contents

Navigating your way through the complex and saturated world of sustainable fashion certifications isn’t intuitive. For any given aspect of the supply chain, there can be dozens of standards, certifications and audits vying for your attention.

Compliance, Standards and Certifications

Before exploring certifications, it is important to understand the distinctions between the different requirements. 

Standards are technical performance benchmarks and frameworks, developed by bodies of experts. There are mandatory (legally required) and voluntary standards; since we’re discussing certifications right now, we’re focused on voluntary standards.

Standards exist for every aspect of operations, and vary incredibly in effectiveness and reputation. In general, the most important categories will be (with some overlap); quality management, social responsibility & ethical practices, and environmental management & sustainability.

Suppliers adopt a voluntary standard by operating in compliance to the standard’s criteria. If you want to verify something, chances are there is a sustainable fashion certification to do just that.


Compliance
to a standard does not mean that the supplier has been certified to the standard.

While a supplier may be operating in legitimate compliance, they may simply be claiming to. T

he certification process can be expensive, or initially difficult to accomplish, and many small-to-medium suppliers don’t understand the value proposition.

Certification occurs when an accredited independent body (an auditor) verifies that a supplier is in conformance to the appropriate standard. Upon successful verification, the auditor typically issues a certification statement.

The Top Five Sustainable Fashion Certifications

When exploring sustainable fashion certifications, it’s important to understand both their purpose and geographical context.

In the following sections, you’ll find an overview of each certification, outlining its key focus areas, and details about its location, which highlight where the certification is based and operates.

This information helps you assess the relevance of each certification to your supply chain, target market, and compliance goals, while also offering insights into their global or regional influence.

Global Organic Textile Standard (GOTS)

Overview

GOTS is the leading textile processing standard for organic fibres.

The aim of this standard is to define worldwide, recognised requirements that ensure organic status of textiles – from harvesting of the raw materials, through environmentally and socially responsible manufacturing, and up to labelling in order to provide a credible assurance to the end consumer.

Location

GOTS has certification bodies that certify entities of the textile supply chain and their products. GOTS is comprised of four reputed member organisations, namely OTA (USA), IVN (Germany), Soil Association (UK), and JOCA (Japan), which contribute to GOTS, together with further international stakeholder organisations and experts.

Textile processors and manufacturers are enabled to export their organic fabrics and garments with one certification accepted in all major markets. The standard covers all textiles made from at least 70% certified organic natural fibres, mainly focusing on cotton, wool and silk.

SA8000 Social Accountability International

Overview

SA8000 Social Accountability International is a code of conduct verification and factory certification program that enables manufacturers to demonstrate social compliance to buyers.

Largely for apparel, textiles and manufacturing, it is the leading social certification for factories to have. It shows fair treatment of workers and abides by labour provisions within the Universal Declaration of Human Rights and International Labour Organization. It does not have a consumer-facing label.

Location

Social Accountability International (SAI) is based in New York and certifies organisations in 62 countries worldwide.

B Corp by B Lab

Overview

The B Corp certification is one of the most trusted and coveted, certifying the company’s contribution to creating a sustainable global economy while conducting business with purpose.

Using a triple-bottom-line approach to ensuring people, planet and profits go hand-in-hand with business, B Corp is used in over 70 countries by over 3,000 brands.

B Corp certified businesses are expected to meet the rigorous social, environmental, transparency and accountability standards set out for them while working towards healthier jobs and communities for stakeholders throughout the supply chain.

Location

B Lab was founded in Pennsylvania, United States but have teams around the world including Europe, Canada, Australia and New Zealand.

Worldwide Responsible Accredited Production (WRAP)

Overview

WRAP is an independent, objective, non- profit team of global social compliance experts dedicated to promoting safe, lawful, humane and ethical manufacturing around the world through certification and education.

WRAP certification is for the factories where goods are made, rather than the end product.

Location

WRAP is based in Virginia, United States, and has certified facilities around the world.

Fairtrade

Overview

A grassroots movement, Fairtrade Foundation is about better prices, decent working conditions, and fair terms of trade for farmers and workers in developing countries around the world.

If you meet the social, economic and environmental standards set out by Fairtrade International, you can trade under Fairtrade conditions and display the prestigious Fairtrade Mark on your products.

Fairtrade Foundation works with small farmers, producers, and traders worldwide who meet strict standards. The Mark is only used on products certified in accordance with internationally agreed Fairtrade Standards.

This certification aims to empower disadvantaged producers in developing countries by tackling injustice in conventional trade.

Location

The Fairtrade Foundation is an international certification, however, it is headquartered in London, United Kingdom.

How to obtain these certifications: 

To achieve these certifications, it is crucial to meet each organisation’s specific standards for social, environmental, and ethical practices. The process typically involves assessing your supply chain, implementing necessary changes, and undergoing audits.

While pursuing these certifications, tools like SMETA audits and BSCI frameworks can play a vital role.

SMETA provides detailed audits of social and environmental compliance, while BSCI offers a framework for continuous improvement in ethical supply chains.

These assessments do not issue certifications themselves but provide valuable documentation and insights to support your application for recognised certifications, helping demonstrate compliance and commitment to sustainable fashion practices.

How can SupplyScope help? 

From idea to customer, SupplyScope empowers you to take control of your entire product development process with Fashion PLM, allowing transparency across the board.

Our platform enables you to: 

  • Track product development and keep audit trails 
  • Approve sampling and quality control to ensure high standards
  • Centralise record keeping and manage site and product compliance 
  • Know your suppliers through thorough onboarding questionnaires

SupplyScope provides consistent accountability when onboarding new suppliers and can support your efforts in applying for and renewing certifications.

Streamline your operations in an instant – book a demo today.

BySupplyScope

Editorial Team

SupplyScope is an all-in-one AI platform specializing in compliance automation and product workflows for retailers, marketplaces and brands. SS is designed to enhance product integrity, address mandatory compliance requirements and streamline collaboration.​

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