If you've been shopping for sustainable clothing, you've probably seen the letters "GOTS" on a label or product page. You may have wondered, "What is GOTS certification?" But what does it actually mean? Why should it matter to you?
This guide breaks down exactly what GOTS certification is, what it covers, and how it differs from other certifications. It also explains why it's the most important label to look for when buying organic clothing.
What Does GOTS Stand For?
GOTS stands for Global Organic Textile Standard. It is the world's leading certification for organic textiles. It covers the entire production chain, from harvesting the raw fibre to the finished garment on the shelf.
What is GOTS Certification?
GOTS certification is a third-party verified standard. It confirms a textile product has been made from organically grown fibres. It also confirms processing followed strict environmental and social criteria at every production stage.
To earn GOTS certification, a product must meet requirements across:
- Raw fibre: At least 70% of the fibre must be certified organic (95% for "organic" labelling; 70% for "made with organic" labelling)
- Processing: All chemical inputs — dyes, finishing agents, detergents — must meet strict toxicological and environmental standards
- Manufacturing: Wastewater must be treated before discharge; energy use must be documented and minimised
- Labour: All facilities must comply with International Labour Organisation (ILO) standards — no child labour, fair wages, safe working conditions
- Traceability: Every stage of the supply chain must be certified and audited annually by an independent, GOTS-accredited body
In short: GOTS certification means the organic claim on a garment has been independently verified. It is not self-declared by the brand.
Why Does GOTS Certification Matter?
The textile industry is one of the most polluting industries in the world. Conventional cotton farming alone uses roughly 16% of the world's insecticides and 6% of all pesticides. This happens despite cotton covering only 2.4% of global farmland.
"Organic" and "eco-friendly" labels in the fashion industry are frequently used without any independent verification. A brand can print "made with natural materials" on a tag without ever proving it. GOTS certification exists specifically to close that gap.
When you buy a GOTS-certified garment, you know:
- The cotton was grown without synthetic pesticides or fertilisers
- The fabric was processed without harmful chemicals that could affect your skin or contaminate waterways
- The workers who made it were protected by verified labour standards
- The entire supply chain — not just the cotton farm — has been audited and approved
This is why GOTS is considered the gold standard for organic textiles. It doesn't just certify the raw material. It certifies the whole process.
How is GOTS Different From Other Certifications?
There are several eco-certifications in the fashion industry. Here's how GOTS compares to the most common ones:
| Certification | What it covers | Third-party verified? |
| GOTS | Entire supply chain — farming, processing, manufacturing, labour | ✅ Yes |
| OEKO-TEX Standard 100 | Tests finished product for harmful substances | ✅ Yes |
| Organic Content Standard (OCS) | Verifies organic content only — does not cover processing or labour | ✅ Yes |
| "Natural" / "Eco-friendly" (no cert) | Nothing — self-declared by brand | ❌ No |
GOTS vs OEKO-TEX: OEKO-TEX Standard 100 tests whether a finished product contains harmful residues. It's a product safety certification. GOTS is a process certification. It verifies that the entire production chain met organic and ethical standards. Both are credible, but they measure different things. A garment can pass OEKO-TEX testing with no harmful residues in the final product. It may still have been produced with unsustainable farming practices upstream. GOTS covers both product safety and process impacts.
GOTS vs OCS: The Organic Content Standard only verifies that a product contains a certain percentage of organic material. It does not cover how the fabric was processed or what chemicals were used in dyeing or finishing. It also does not assess whether labour standards were upheld. GOTS covers all of these areas.
How to Verify a GOTS Certificate
Because GOTS claims are sometimes misused, it's easy to verify whether a brand is genuinely certified. The GOTS website maintains a public database of all certified facilities. You can search by company name at global-standard.org.
Look for:
- The GOTS logo on the product label (it should include the certification body's name)
- A transaction certificate or scope certificate available from the brand on request
- The brand listed in the GOTS public database
How Often Are GOTS Certified Brands Audited?
GOTS certification is not a one-time approval. Every certified facility in the supply chain must undergo an annual audit by an independent, GOTS-accredited certification body. This means a brand cannot maintain GOTS certification by meeting the standard once and coasting — the verification is ongoing.
What Does GOTS Certification Mean for Your Clothing?
When you wear a GOTS-certified garment, a few things are true:
It's softer and safer for your skin. Conventional cotton fabric can retain traces of the pesticides and processing chemicals used in production. Organic cotton processed under GOTS standards uses only approved, low-toxicity inputs — which matters especially for people with sensitive skin.
It lasts longer. GOTS-certified fabrics tend to hold their shape, colour, and softness through repeated washing. The processing standards prohibit harsh chemical shortcuts that degrade fibre quality over time.
It means something. The certification is backed by annual third-party audits, not a brand's marketing team. When a garment says GOTS certified, that claim has been independently verified.
Does TURTLEGROOVE Use GOTS Certified Cotton?
Yes. Every TURTLEGROOVE hoodie, sweatshirt, and t-shirt is made from GOTS-certified organic cotton. That means the organic claim on every garment has been verified across the entire supply chain. This verification covers everything from the cotton farm to the finished product.
We chose GOTS certification specifically because it covers more than just the raw material. We wanted confidence in the fabric processing, the labour conditions, and the environmental practices throughout our supply chain. You can read more about our supply chain and supplier certifications on our sustainability page. These aspects needed to meet an independently verified standard, not just our own.
If you're looking for clothing that earns the GOTS label, start here: Not sure which hoodie to choose? Read our complete buyer's guide to organic cotton hoodies ->
- Women's Organic Cotton Hoodies
- Men's Organic Cotton Hoodies
- Women's Organic Cotton Sweatshirts
- Men's Organic Cotton Sweatshirts
- Women's Organic Cotton T-Shirts
- Men's Organic Cotton T-Shirts
Is GOTS certification the same as being organic?
Not exactly. "Organic" on a clothing label can mean many things — or nothing verifiable at all. GOTS certification specifically means the product has been independently audited to confirm it meets organic farming standards for the raw fibre AND environmental and social standards across the entire production process.
Does GOTS certified clothing cost more?
GOTS certified clothing can cost slightly more than conventionally produced alternatives, because organic farming and certified processing are more labour-intensive. However, GOTS-certified garments tend to be more durable and longer-lasting, which offsets the cost over time.
Can I trust a GOTS label?
Yes — if you verify it. The GOTS public database at global-standard.org allows anyone to check whether a brand or facility is genuinely certified. If a brand claims GOTS certification but doesn't appear in the database, treat it with scepticism.
What fibres can be GOTS certified?
GOTS can be applied to any natural fibre grown organically — most commonly cotton, but also wool, silk, linen, hemp, and cashmere.
Is GOTS only about the environment?
No. GOTS covers both environmental criteria (organic farming, chemical restrictions, wastewater treatment) and social criteria (fair wages, safe working conditions, no child labour). It is one of the few textile certifications that verifies both.
At TURTLEGROOVE, we believe sustainable clothing should be verifiable, not just marketed. Every organic cotton piece we sell is GOTS certified — and you can check that for yourself.
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