What is GOTS Certification? Everything You Need to Know

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, and why should it matter to you?

This guide breaks down exactly what GOTS certification is, what GOTS stands for, what it covers, and how it differs from other certifications — and 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’s the world’s leading certification for organic textiles, covering 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, and that 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’s 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 — despite cotton covering only 2.4% of global farmland.

“Organic” and “eco-friendly” labels in fashion are frequently used without any independent verification. A brand can print “made with natural materials” on a tag without ever proving it. GOTS 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, including the dyes and finishing agents behind the hidden chemicals that can end up in conventional clothing.

How is GOTS Different From Other Certifications?

There are several eco-certifications in fashion. Here’s how GOTS compares to the most common ones:

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. A garment can pass OEKO-TEX testing yet still have been produced with unsustainable farming upstream. GOTS covers both. (More on the difference: GOTS vs GRS vs OEKO-TEX.)

GOTS vs OCS: The Organic Content Standard only verifies that a product contains a certain percentage of organic material. It doesn’t cover how the fabric was processed, what chemicals were used in dyeing or finishing, or whether labour standards were upheld. GOTS covers all of these.

How to Verify a GOTS Certificate

Because GOTS claims are sometimes misused, it’s easy to check 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

What Does the GOTS Logo Look Like?

The GOTS logo is a green roundel showing a white t-shirt with a check mark, next to the words “Global Organic Textile Standard.” A genuine GOTS label also carries the certification body’s name and a licence number — that’s how you tell a real GOTS mark from a generic “organic” graphic. If a product shows the logo but no certifier reference, treat it with caution and confirm the brand in the public GOTS database.

How Often Are GOTS Certified Brands Audited?

GOTS certification isn’t a one-time approval. Every certified facility in the supply chain must undergo an annual audit by an independent, GOTS-accredited certification body. A brand can’t meet the standard once and coast — 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 uses only approved, low-toxicity inputs — which matters especially for sensitive skin.

It lasts longer. GOTS-certified fabrics tend to hold their shape, colour, and softness through repeated washing, because 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 sweatshirt and t-shirt is made from GOTS-certified organic cotton fibre. The cotton we use has been independently verified to the GOTS standard — from the farm through fabric processing — by an accredited certification body. The certification is held at the fibre level, the standard model for brands that don’t run their own certified factory.

We chose GOTS specifically because it covers more than the raw material — we wanted confidence in the fabric processing, the labour conditions, and the environmental practices across our supply chain. You can read more about our supply chain and supplier certificates on our sustainability page, including verifiable certificate numbers.

Looking for organic cotton clothing that’s built to last? Read our buyer’s guide to organic cotton sweatshirts →

• Organic Cotton Sweatshirts
• Organic Cotton T-Shirts
• Shop the full embroidered collection

Frequently Asked Questions About GOTS Certification

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.

What does GOTS stand for, and what does it mean?

GOTS stands for Global Organic Textile Standard. It’s the leading independent certification for organic textiles, verifying both the organic content of the fibre and the environmental and social standards used to turn it into a finished garment.

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 lets anyone 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’s one of the few textile certifications that verifies both.

At TURTLEGROOVE, we believe sustainable clothing should be verifiable, not just marketed. Every piece we sell uses GOTS-certified organic cotton fibre — and you can check that for yourself.