Product Certification
Consumers should look for the on-product labelling. GOTS labelling must be applied on the product in such a way that it is visible to the consumer at the time of purchase (e.g. on the packaging and/or hangtag and/or a label).
Correct and complete GOTS labelling shows the trademark-registered GOTS logo (or the lettering ‘Global Organic Textile Standard’), the GOTS label grade (‘organic’ or ‘made with organic’), details of the certification body and the licence number and/or name of the certified entity. As retailers are not obliged to be certified themselves, the labelling may show the licence number and/or name of their supplier (trader, manufacturer) of the final product. Consumers can look up the data set of the certified entity by entering the licence number (or name), provided on the GOTS labelling in the ‘free text field’ of our certified suppliers database.
Only correct GOTS labelling provides assurance to consumers that the final product is GOTS certified.
It should be noted that products identified, advertised or offered for sale without this labelling, but with other references to GOTS (certification), may not indicate GOTS certification of the final product. The GOTS labelling conditions do not permit use of the GOTS label (or reference to GOTS certification) on the garment/final textile product, if the GOTS certification is merely valid for intermediate products/steps (such as yarn or fabric) only. It is a precondition for on-product label use that the whole value chain and the final product is certified. Claims on textile products, such as ‘this garment is made from GOTS certified cotton or yarn or fabric’, are claims made by the seller and are not verified or verifiable through the GOTS certification process.
The Global Organic Textile Standard (GOTS) is not a tiered standard. It does not have levels of compliance. All certified entities are required to meet all requirements of the Standard.
Companies permitted to market their textile products as GOTS certified will have received a GOTS Scope Certificate and can be requested to provide an (electronic) copy of their certification. This certificate will have been issued by a GOTS approved certifier and states that the company is GOTS certified. Hence, it is able to process/market the listed products (or product categories) under GOTS certification. However, this does not prove that all of GOTS certified entities‘ products are GOTS certified. In case of doubt about the authenticity of the Scope Certificate, buyers can check it within the certified suppliers database of certified companies and in last instance, the certification status may be confirmed by contacting the issuing approved certifier.
In order to assure that a specific shipment of products received from a certified supplier is GOTS certified, the supplier can be requested to provide a 'Transaction Certificate' (TC), issued by the GOTS certifier of the supplier. The said file lists the specific products and shipment details, including the buyer`s name, address and caters to confirm the GOTS certification status. Commercial buyers may decide to make the issuance of TCs for each purchase of GOTS certified textile products a contractual condition to each supplier they want to work with in this field. In case of doubt about the authenticity of a TC, the buyer can request that the entity’s certifier verifies its validity.
As a principle, all operators of the processing and manufacturing chain, as well as B2B traders, must be GOTS certified as a prerequisite that a final product can be sold, labelled or represented as GOTS certified. Details can be found under Who needs to be certified.
In principle, any organic textile product can be GOTS certified. Only complete/finished products can be certified and labelled with one of the two GOTS labels ('organic' or 'made with organic'). Textile fibre components of a consumer product, which is not normally classified as a textile fibre product (such as prams with textile fabrics, bassinets, car seats or furniture with textile fabric upholstery), may also be certified and labelled as a "Combined Product". It is not possible to certify and label a part or component of a product.
A minimum of 70% of the fibre material used must be certified organic in order to achieve GOTS certification. The product may not contain any conventional fibres of the same organic raw material contained in the product (i.e., no blending), but may contain other fibres (natural or synthetic) not of organic origin. The GOTS label grade ‘made with organic’ requires a minimum of 70% certified organic fibres. The GOTS label grade ‘organic’ requires a minimum of 95% certified organic fibres.
All chemical inputs (such as dyes, auxiliaries and process chemicals) are assessed and must meet basic requirements on toxicity and biodegradability/eliminability. The use of toxic heavy metals, formaldehyde, aromatic solvents and genetically modified organisms (GMO) is banned. There are also restrictions on the use of accessories. Raw materials, intermediates, final textile products and accessories must meet stringent limits regarding unwanted residues. Packaging material must not contain PVC.
The question of whether enzymes derived from GMOs should be accepted under GOTS was addressed and extensively discussed when preparing GOTS Version 4.0. Finally, GOTS decided that the use of genetically modified organisms - including their enzymes - is incompatible with the production of textiles certified as organic or 'made with organic'. While GOTS acknowledges that there are applications based on GM technologies that result in a reduction of energy, as well as water use and replace the chemicals used in some conventional textile processes, this is only one side of the coin.
Many organisations and individuals have severe concerns about the use of genetic engineering, given the problems that have already arisen, the environmental risks and uncertainty surrounding their continued use, as well as ethical reservations and concerns about business principles. 'GMO-free' remains a principle of any credible organic agricultural and food standard, as reflected by all organic regulations worldwide.
There is hardly any popular and worldwide applied textile standard besides GOTS addressing this issue. Many consumers have deep concerns about genetically modified organisms. GOTS acknowledges these concerns and thinks that they should be respected by offering certified organic textiles produced without the use of GM technology. Consumers should be given a choice to decide for themselves whether they wish to purchase a textile product made without using any GM derived inputs.
In this sense, GOTS encourages the enzyme industry to respect these concerns about a controversial and much-discussed technology and to continue to offer natural enzymes for use in the textile industry.
Auxiliaries based on nano-particles of an extremely small size are one of several novel materials about which science does not yet have sufficient information about their long term effects. In the textile sector, auxiliaries based on nano silver particles are already applied in finishing (for their anti-microbial properties). Yet basic questions that have not yet been answered are: where do/can nano particles go to and what (long term) effects might they cause (on the human body and the environment)? Similarly, nano particles penetrate organs and tissues in the body that larger particles cannot reach, such as the brain, lungs, and testes. In the case of nano-silver and other finishing applications that are sprayed with pesticides and can have potentially devastating effects, we clearly need to act with caution. Accordingly, we have concluded that a general prohibition is scientifically justifiable within a standard such as GOTS that is committed to promoting environmental sustainability and human health.
Miscellaneous
Typically, the bamboo fibre used in industrial textile production is not natural bamboo (bast or fibre separated from the stem), but where cellulose from the bamboo plant has been regenerated through a viscose/rayon process and can, therefore, not be considered as a natural or even organic fibre, even if the bamboo plant was originally certified as organic, in the field.
As a consequence, regenerated bamboo fibres can only be used as an allowed additional fibre upto 10% in GOTS certified textiles, so long as the bamboo is non-GMO.
These rules also apply to all regenerated fibres derived from any raw material source (e.g. wood, cotton lints, soybean, milk).
Users of bamboo (and other regenerated) fibres should also be aware of the legal labelling requirements in their sales markets. In the US, the FTC (Federal Trade Commission) has clarified that, if bamboo is produced through a rayon process, these fibres must be labelled as rayon and not as bamboo (see FTC article "How to avoid bamboozling your customers"). Equivalent labelling requirements also apply in the European Union.
It is important to note here that bast bamboo fibre is practically never used in consumer products especially for apparel / close to skin textiles.
GOTS already prohibits the "11 hazardous chemicals that should be eliminated", targeted in Greenpeace’s 'Detox' campaign!
The campaign has targeted global apparel manufacturers for their use of 11 hazardous chemicals and heavy metal categories, including alkylphenols, phthalates, brominated and chlorinated flame retardants, azo dyes, organotin compounds, perfluorinated chemicals, chlorobenzenes, chlorinated solvents, chlorophenols, short-chain chlorinated paraffins, as well as heavy metals including cadmium, lead, mercury and chromium.
These compounds are known to be toxic, persistent, bio-accumulative, carcinogenic, mutagenic, reprotoxic, or hormone disruptors and their use poses risks for the environment and human health.
The substances/substance groups highlighted in the campaign have always been prohibited for use in the processing/manufacturing of textile products certified to the Global Organic Textile Standard through the strict general requirements related to hazards and toxicity (GOTS chapter 2.3.2).
In addition, GOTS chapter 2.3.1, "Prohibited and restricted inputs", explicitly lists those hazardous chemical inputs that are permitted for use in conventional textile processing but that are banned or restricted for environmental and/or toxicological reasons in all processing stages of GOTS goods.
Solely for clarity, starting with GOTS Version 4.0, the Greenpeace campaign’s 11 input groups are all explicitly listed as prohibited.
The range of substances banned by GOTS is even more extensive than the Greenpeace list
GOTS quality assurance criteria state that:
- All chemical inputs (dyes and auxiliaries) used in the processing chain of GOTS certified textiles need to be approved by a GOTS approved certifier prior to their usage. The basis for their assessment is the Material Safety Data Sheet (MSDS) which must be compiled according to a recognised norm or directive. The approved certifiers require further sources of information in the assessment - including additional toxicological and environmental data for specific components of the auxiliary agents, test reports and an independent laboratory analysis. Hence, GOTS approved chemical inputs have all been screened in detail before textile processors permit their use. More information about the input review process and the approved certifiers.
- The trade names of all approved dyes and auxiliaries are compiled on "Positive Lists" that are available to all entities participating in the GOTS certification programme. Inputs not included on the Positive List are not allowed to be used.
- As part of the annual on-site inspection that all businesses participating in the GOTS certification programme must undergo, the certifiers verify the use of compliant chemical inputs by examining the textile processors’ input recipes. Related GOTS control measures also include inventory checks of the chemical storage area(s), as well as the review of records and accounts for chemical inputs (invoices, delivery notes) to ensure that the declared and approved chemical inputs have been purchased in sufficient quantity to produce the given amount of GOTS Goods.
- GOTS also requires testing of textile materials, intermediates and finished products in accordance with a risk assessment or, in the case of suspicion, that prohibited substances have been used. Since it is not affordable and reasonable to make testing of any prohibited substance part of the usual test protocol, GOTS (chapter 2.4.15) focuses the test protocol on prohibited substances which may well pose a valid risk for presence in allowed GOTS materials, chemical inputs, processes, finishing methods and storage of GOTS products and that are known to have a harmful effect on humans or the environment.
- While any detection of prohibited substances at any level needs to be investigated for potential (intentional) use of the prohibited substance, (avoidable) contamination, or any other violation of GOTS criteria, the following limit values for intermediates and final products related to the Detox chemicals are outlined in GOTS chapter 2.4.15:
GOTS limit values and test methods relevant to the Greenpeace Detox campaign
GOTS is a comprehensive standard that makes a ‘full product claim’ that sets detailed environmental and social criteria throughout the entire textile supply chain.
In contrast, OCS (Organic Content Standard; previously OE 100 and Blended Standards - issued by Textile Exchange) traces the organic fibre flow throughout the entire textile supply chain, allowing an organic ‘fibre claim’ in the final textile product, but without any requirement to meet environmental or social criteria in processing.
Brands and retailers may use OCS as a stepping stone to GOTS (e.g. a certification to cover tracking and handling while supply chains organise themselves to comply with GOTS).
Many companies in the supply chain choose to be certified to both standards - GOTS and OCS -, in order to better meet the needs of their customers. There may be cases in which a specific product cannot meet all demanding processing requirements of GOTS (eg: because not all dyestuffs and auxiliaries used comply with GOTS processing criteria or the minimum percentage of 70% organic fibres is not met). In that case, the product could still be certified to OCS, which allows verification and labelling for the organic fibre content. GOTS and OCS may, therefore, be seen as complementary rather than competing certification systems.
In GOTS, pesticide residue limits are listed specifically for “shorn wool.”
It has come to our attention that there have been divergent interpretations and translations from the official English version, since the term “shorn wool” is not explicitly defined in the Standard. The German term “Schurwolle” is an accurate translation.
“Shorn wool” in GOTS refers to virgin wool (new, non-recycled wool that has been sheared from living animals) as an input for spinning, thus the expectation is that it has been scoured/washed.