What “Organic” and OEKO-TEX Labels Mean

Baby clothing often carries labels such as “organic”, “GOTS” or “OEKO-TEX STANDARD 100”. These are different schemes that certify different things. Knowing what each covers helps you read the label accurately.

OEKO-TEX STANDARD 100

OEKO-TEX STANDARD 100 is a product certification for textiles. Items are tested for a list of regulated and non-regulated substances against set limits. Products for babies and toddlers up to age three fall into Product Class I, which has the strictest limits. The certification is about tested substances in the finished product. It does not certify that the fibre is organic, or anything about working conditions. Each label carries a certificate number that can be checked on the OEKO-TEX label check.

GOTS (Global Organic Textile Standard)

GOTS covers textiles made from organic fibres. A product labelled “organic” under GOTS must contain at least 95% certified organic fibre. The standard also covers processing, restricts certain chemical inputs, and includes social criteria. Certified products can be looked up in the GOTS public database.

“Organic” without a certification

A garment described as organic without a named certification may contain some organic fibre, but there is no independent check of how much or how it was processed. Look for a recognised scheme and a certificate or licence number.

What these labels don’t tell you

• Whether a garment fits well or is safe for sleep. That is about design and fit, not fibre.
• Whether small parts are securely attached. In the US, the U.S. Consumer Product Safety Commission (CPSC) sets rules for children’s products.
• Anything about health outcomes. Certifications describe testing and production, not medical benefits.

Watch for fake labels

Certification logos are sometimes copied onto products that aren’t certified. If a label doesn’t show a certificate or licence number, or the number doesn’t check out in the scheme’s database, treat the claim with caution.

How OEKO-TEX testing works

Under STANDARD 100, a manufacturer submits samples of each component of a product (fabric, thread, buttons, prints, zips) to an independent OEKO-TEX institute. The samples are tested against a published list of limits, which OEKO-TEX updates each year. If the product passes, a certificate is issued for a fixed period and can be renewed. The certificate applies to the specific products and components listed, not to the whole company or brand.

Because limits are strictest for Product Class I (articles for babies and toddlers up to 36 months), certifications for baby items are worth checking carefully: a certificate issued under a different class may not apply to baby products.

Other OEKO-TEX labels

• MADE IN GREEN by OEKO-TEX: combines product testing with checks on the factories where the item was made, including environmental and social criteria. Each label has a traceable product ID.
• STeP by OEKO-TEX: certifies production facilities, not individual products.
• ECO PASSPORT: applies to chemicals used in textile production, not to finished clothing.

More on GOTS

GOTS distinguishes between two label grades. “Organic” requires at least 95% certified organic fibre; “made with organic” requires at least 70%. Both grades restrict certain dyes and finishes, require wastewater treatment at wet-processing units, and include social criteria based on International Labour Organization conventions. Certification covers the whole supply chain from fibre to finished product, and the label should carry the name or licence number of the certified company.

Other labels you may see

• Organic Content Standard (OCS): verifies the amount of organic fibre in a product, but doesn’t cover chemical processing or social criteria the way GOTS does.
• Fairtrade Cotton: concerns how cotton farmers are paid and organised, not chemical testing of the finished garment.
• Better Cotton: a programme for cotton farming practices; because of how it is sourced, it may not be physically traceable to a finished garment.
• EU Ecolabel: an official EU label for products meeting environmental criteria across their life cycle.

Regulation is separate from certification

In most countries, children’s clothing must already meet legal requirements whether or not it carries a voluntary label. In the United States, children’s products are subject to CPSC rules on lead, phthalates, small parts and, for sleepwear, flammability. In the European Union, the REACH regulation restricts many chemicals in textiles. Certification schemes are voluntary and may set stricter limits, or test for substances that aren’t regulated. Official information is available from the U.S. Consumer Product Safety Commission (CPSC) and the EU European Chemicals Agency.

How to verify a label in practice

• Find the certificate or licence number on the label or product page.
• Enter it in the scheme’s own online database, not a third-party site.
• Check that the certificate is current and that the product type matches.
• For OEKO-TEX, check that baby items are covered under Product Class I.
• If no number is shown, contact the seller and ask for it.

Keeping labels in perspective

Certification can help you choose, but it is one factor among several. Fit, construction, secure fastenings, appropriate sleepwear and age-appropriate design matter for every garment regardless of labels. Our guides to clothing safety and choosing fabrics cover those parts.

A note on marketing terms

Words such as “natural”, “eco”, “non-toxic” and “chemical-free” aren’t certifications, and there is no standard definition for them on clothing. Every fabric is made of chemicals in the scientific sense. When you see these terms, look for a named scheme and a verifiable number behind them.

This article is general information about clothing, not medical advice. For questions about your baby’s health, skin or sleep, talk to your pediatrician or health visitor.