Updated: 12 October 2026
When you invest in linen homewares or clothing, especially online, certification labels can help you assess claims that are difficult to judge from a photograph. They do not replace good product information, reviews or sensible care instructions, but they provide a useful, independently defined framework for checking origin, traceability, fibre content and textile safety.
LinenMe products are associated with three recognised certification systems: Masters of FLAX FIBRE™ (formerly EUROPEAN FLAX™), Woolmark and OEKO-TEX® STANDARD 100. Each one answers a different question, so it helps to know what the mark actually covers.
What certification labels can—and cannot—tell you
A certification should have a clear owner, published criteria and a way to verify the claim. Look for the full certification name, the material or product covered and, where available, a licence or certificate number. A logo alone does not prove every environmental or quality claim about a product; it confirms only the scope defined by that certification.
That distinction matters here. Masters of FLAX FIBRE focuses on the origin and traceability of European flax fibre. Woolmark verifies wool fibre and performance requirements. OEKO-TEX STANDARD 100 is concerned with testing textile components for harmful substances.
Masters of FLAX FIBRE™ (formerly EUROPEAN FLAX™)
The Alliance for European Flax-Linen & Hemp renamed and strengthened its EUROPEAN FLAX certification as Masters of FLAX FIBRE. The certification supports verified European origin and traceability through a certified chain of custody, with independent third-party audits.
Flax grown in Western Europe, including Belgium, the Netherlands and northern France, benefits from the region’s cool, humid climate and specialist know-how. The original EUROPEAN FLAX label may therefore still appear in older LinenMe photographs and product information, while the current certification name is Masters of FLAX FIBRE.
This article is about reading finished-product labels. For the fuller story of European flax cultivation, traceability and linen production, see our guide to certified European linen.
Woolmark: verified wool quality and performance
Alongside linen, LinenMe offers wool throws and blankets, and our sister brand WoolMe specialises in natural wool textiles. The Woolmark certification programme uses independent authorised laboratories to check wool content and relevant performance requirements. Depending on the product specification, testing can cover colourfastness to light and liquids, durability and laundering performance.
Wool is a renewable natural fibre, biodegradable under suitable conditions and widely reused and recycled. Certification does not make every wool product identical, but it gives shoppers a recognised benchmark for fibre authenticity, quality and care performance.
OEKO-TEX® STANDARD 100: tested for harmful substances
OEKO-TEX STANDARD 100 is a product label for textiles tested for harmful substances. Its criteria cover every component of a certified article—from fabric and thread to buttons and other accessories—and currently address more than 1,000 substances. Requirements become stricter as expected skin contact increases.
That makes the label especially relevant to bedding, towels, clothing and other textiles used close to the body. OEKO-TEX reports a global network of more than 35,000 certified companies. As always, check the label or certificate number when you need to confirm that a particular item is within scope.
How to check a textile certification before buying
- Read the complete name of the certification rather than relying on a familiar-looking logo.
- Check whether the claim applies to the fibre, fabric, finished item or manufacturing organisation.
- Use the certification owner’s directory or label-check tool when a licence or certificate number is supplied.
- Compare the label with composition, origin, care and durability information on the product page.
- Treat broad phrases such as “eco” or “natural” as marketing language unless the specific claim is explained.
Why certified, durable textiles matter
Certification is most useful when it supports a product designed to be used and enjoyed for years. LinenMe remains committed to long-lasting homewares and clothing made with carefully selected natural fibres. Choosing well, following the care instructions and keeping textiles in use for longer are practical ways to reduce replacement and waste.
You can read more about our materials and approach on the LinenMe sustainability page.