# The Fabric Files

Source: https://thefabricfiles.com/

The Fabric Files decodes clothing labels - fiber, weave, weight, and care - so you can tell quality before you buy.

## Latest

## [Use written care instructions as the source of truth](blog/care-symbols-written-instructions.md)

Sep 20, 2026

Care labels can combine symbols and words. Read the full current label and follow the most specific instruction rather than guessing from fiber type or relying on an old product page.

## [How to read fiber names and percentages on a clothing label](blog/textile-label-fiber-percentage-guide.md)

Sep 19, 2026

Read the generic fiber names and their percentages, then check care instructions and country of origin. A marketing name does not replace the required textile disclosures.

## [How to read a fabric label like a buyer](blog/read-a-fabric-label.md)

Fiber percentages, the 5% elastane ceiling, and the blend ratios that separate good knits from saggy ones.

## [Merino vs cashmere: which knit is actually worth it](https://thefabricfiles.com/blog/merino-vs-cashmere.md)

Warmth, softness, pilling, price-per-year - the honest comparison for everyday sweaters.

## [Merino wool, decoded: what the micron numbers mean and when it's worth the money](blog/merino-wool-decoded.md)

Micron counts, the 17.5 threshold, why merino doesn't itch, and the honest cost-per-wear case against cotton and cashmere.

## [Cashmere grades explained: what the label does not tell you](blog/cashmere-grades-explained.md)

Grade A, B, and C cashmere measure fiber length and thickness, and the label almost never says which you are buying.

## Quick answers

* [Is cotton or polyester better for everyday clothes?](answers/cotton-vs-polyester.md)
* [Why do sweaters pill, and can you prevent it?](answers/why-sweaters-pill.md)
* [What does GSM mean in fabric?](answers/what-is-gsm-fabric.md)
* [Are linen wrinkles a defect?](answers/linen-wrinkles-normal.md)
* [What does momme mean in silk?](answers/silk-momme-meaning.md)

## [How to read a textile fiber label](blog/how-to-read-a-textile-fiber-label.md)

Read fiber content before care claims or marketing names. A blend percentage tells you more about feel, warmth, stretch, and care than a branded fabric description.