top of page

Common Sustainable Garment Certifications and Standards

Sustainable textile certifications exist to protect and inform the consumer about the quality of what they are buying, whether the textiles were produced and manufactured in a manner that protects the environment and whether the textile mills have ethical working conditions.

Roughly 100 global labels consider environmental sustainability, social sustainability or consumers’ health, in the textile and clothing industry. The standards are created by public institutions, private certification companies, NGOs, textile industry federations, or even retailers themselves.

The following are a few popular certifications and standards that responsible companies can use to certify their products as evidence of using sustainable practices in certain stages of product manufacture.

1| Sustainable Textile Production (STeP) by OEKO-TEX®

STeP certification is given to companies to show that they promote good working conditions, environmental protection and safety during fibre production, spinning, weaving, knitting, treatment and finishing. The certification ensures adherence in the following areas: Health and safety of workers, Proper use and handling of chemicals, Quality management, Environmental impact of production and waste disposal.

The certificate, which is renewable every 3 years, is issued after an audit of production facilities by an official from OEKO-TEX®. Even after certification, OEKO-TEX® will still carry random audits to ensure that the certified company is still in compliance with the terms of the certification.

A key advantage of STeP is that it connects suppliers to brands and retailers looking for textiles and textile products that are produced ethically.

2| Eco-label Certification Such As STANDARD 100 by OEKO-TEX®

There are several eco-labels but among the most globally recognised certifications in this category is the Standard 100 by OEKO-TEX.

The Standard 100 by OEKO-TEX is concerned with consumer safety by ensuring that health standards are upheld during production. Textile and garment safety is guaranteed by testing of raw yarn, finished textiles, garments and accessories used on garments, such as buttons and zippers.

Standard 100 certification tries to limit the occurrence of banned substances such as Azo dyes, heavy metals such as cadmium, lead and nickel, and other harmful substances such as formaldehyde and pentachlorophenol in raw fibre, semi-finished yarn and finished textiles or ready to wear garments.

Even after certification, control checks of products already in the market are carried out to make sure the manufacturer is compliant.

3| Global Organic Textile Standard (GOTS)

GOTS (Global Organic Textile Standard) is a certificate that sets global standards for natural fibres to ensure that yarn, fabrics and apparel that are considered ‘organic’ retain this authenticity from harvesting, processing, exportation and selling. The certificate is issued collaboratively by trade bodies and textile associations from countries like Japan and the USA in an effort to increase transparency in certification organic textiles globally.

GOTS certificate is issued after wastewater from processing sites is tested for chemical substances such as fungicides, formaldehyde, ammonia, complexing chemicals, solvents, heavy metals and chlorophenols among others. Though natural fibres may start off as organic, treating them with any of these chemicals means they are no longer 100% organic.

GOTS also imposes social responsibility requirements to ensure that workers are not subjected to forced labour, denied fair wages, held against their will or exposed to unhygienic and unsafe work conditions.

4| NSF/ANSI 336 certification

This certification assures end users that social and environmental standards are maintained during production of textile products meant for commercial use, such as during the production of fabrics used for beddings, draperies and upholstery in hotels, offices or hospitals.

Pre-certificate evaluation is done based on how the fibres were sourced, if the fabric is safe and if manufacture took into account energy and water conservation, social responsibility, recycling, among others.

5| Global Recycle Standard

This certificate ensures transparency the amount of recycled material used to make end products. Bronze certification means clothing contains less than 30% recycled material, silver contains 70% to 95% recycled material, while gold certification is issued for products that are 95% to 100% recycled.

The certificate also upholds restrictions imposed by OEKO-TEX 100 & GOTS on harmful manufacturing practices and dangerous processing chemicals. Manufacturers are also required to observe workers’ rights.

6| Fair Trade Certification by The World Fair Trade Organisation (WFTO)

Fair trade labels are issued to certify that cotton farmers have been compensated fairly for their raw product. The certification also requires companies to adhere to social responsibility standards during processing and manufacture of the cotton. It does not however cover garment production.

Garments that carry the Fair trade label are made with 100% cotton.

The label does not require compliance through from the production process. Fair trade certification denotes that the item was made from at least 50% of verified materials. Non-cotton textiles and accessories do not have to comply with fair trade.

WFTO is looking to create a compliance that extends through to the entire process.

7| Fibre, Water, Energy & Chemical Usage Benchmarks by Made By Consultancy

Made By is an award-winning not-for-profit organisation, working to improve the poor environmental and social conditions in the fashion/textile industry.

It plays the role of a consultancy to brands and provides them benchmarks and tools to ease them to be more sustainable.

Their benchmarks include monitoring sustainable fibre production as well as ensuring efficient wet (water, energy, chemical) usage. They also provide monitoring tools to allow brands a platform to be completely transparent in their processes.

8| Ethical Trading Initiative (ETI)

ETI is an alliance of companies, trade unions and NGOs that promote respect for global workers’ rights.

Companies who want to be members and use the logo in their brands have to adopt the ETI code with regard to ethical practices when it comes to workers’ rights. The code consists of 9 principles based on worker’s rights and are closely monitored for all member brands.

Benefits of Textile Certification

Regulating the fashion industries environmentally and socially harmful practices has become imperative. Lack of transparency in the textile industries systems and supply chains makes it difficult for brands to be sustainable even if they want to! Certifications, standards and benchmarks assist brands in overcoming these challenges.

  • They allow a company to meet their objectives for sustainable production

  • They improve the reputation of a company

  • They prove to customers that companies involved in the clothing value chain are socially and environmentally responsible

  • They improve a company’s prospects by showing that a company meets procurement standards of private and public institutions

  • They foster accountability and promote continual improvement by conducting regular audits and checks.



403 views0 comments

Recent Posts

See All


bottom of page