Care Labels and Wash Symbols: What a Clothing Brand Must Put on the Label
A care label is not decoration and it is not optional. In the United States it is required by a Federal Trade Commission rule that also demands you hold evidence for what it says. In Europe the same information is normally given as symbols defined by an international standard. The two systems do not match, and a brand selling in both markets has to satisfy both. This guide sets out what must appear, what the symbols mean, and the mistakes that cause a label to fail.
What the United States requires
The FTC's Care Labeling Rule covers the substance rather than the style. Its own business guidance sets out five things a label must address: a washing method, saying whether the garment should be washed by hand or by machine and giving a water temperature if regular use of hot water would harm it; bleaching, where you must say if chlorine bleach would damage the product; drying, saying whether it should be machine dried or dried another way; ironing, where it is needed regularly, with a temperature if a hot iron would cause damage; and warnings.
The warning requirement is the one brands miss. In the FTC's words, if you have a reasonable expectation that a consumer could use a care procedure that will harm the product, the label must contain a warning. A garment that will be ruined by tumble drying needs to say so, not merely omit tumble drying.
Permanence, legibility and the reasonable basis rule
Two further requirements sit underneath all of that. Labels must be attached permanently and securely and remain legible during the useful life of the product, which rules out anything that washes out or falls off after a season. And you must hold a reasonable basis for every instruction and warning, meaning reliable evidence supporting them.
That second point is the one worth acting on. A care instruction is a claim about how a garment behaves, and copying a label from a garment you admire does not give you evidence about yours. In practice the evidence comes from wash-testing your own pre-production sample in your own fabric, which is one of the quieter reasons that sample matters. Our guide to how sampling works covers the testing stage.
Symbols: allowed in America, expected in Europe
Here the two systems separate. In the United States the FTC's guidance is that care instructions must be given in words, and where symbols are used they must be the ones developed by ASTM rather than the international set. In Europe the normal practice is the reverse: care is communicated through the symbol system defined by ISO 3758, administered by GINETEX, the international association for textile care labelling. ISO 3758:2023 is the current edition and supersedes the 2012 version.
The practical consequence for a brand selling on both sides of the Atlantic is simple: put both on the label. Words for the American market and symbols for the European one cost nothing extra to weave or print together, and a single label that satisfies both is far cheaper than two label runs.
The five symbols, and what the marks inside them mean
| Symbol | What it governs | How it is modified |
|---|---|---|
| Tub | Washing | A number gives the maximum temperature in Celsius. One bar underneath means a delicate cycle, two bars a very delicate cycle. A hand in the tub means hand wash only. |
| Triangle | Bleaching | Empty means any bleach is allowed. Two diagonal lines mean oxygen bleach only, no chlorine. |
| Square | Drying | A circle inside indicates tumble drying, with dots for heat level: one dot low, two dots normal. Lines inside indicate natural drying. |
| Iron | Ironing | Dots give the temperature, from one for the coolest setting to three for the hottest. |
| Circle | Professional care | Letters give the permitted solvent: P for perchloroethylene, F for petroleum solvents, W for professional wet cleaning. |
Where a care label sits among your other labels
Care is only one of the things a label has to carry, and the requirements come from different rules. Fibre composition is governed separately, and in the European Union it must appear in the official language of the member state where the garment is sold. Country of origin, manufacturer identification and, since December 2024, the responsible economic operator details under the General Product Safety Regulation all have their own homes. Our labelling requirements by country guide sets out the full picture market by market, and the GPSR guide covers the operator rules.
Physically, most brands end up with a main label at the neck carrying brand and size, and a side-seam or back-neck satin or cotton label carrying composition, care and origin. Labels, hang tags and packaging covers the construction choices.
The five mistakes that cause care labels to fail
- Copying a competitor's label. Their evidence is about their fabric. Yours has to be about yours.
- Omitting a warning instead of giving one. Leaving tumble drying off a label is not the same as saying do not tumble dry.
- Symbols only, for the United States. The FTC expects words, and only ASTM symbols alongside them.
- A label that stops being legible. Printed labels that fade after twenty washes fail the useful-life requirement.
- Care instructions written before wash testing. If the garment shrinks more than the label implies, the label is the problem, not the customer.
How we handle it
We sew care labels to your artwork, in the languages and symbol sets your markets need, and we wash-test the pre-production sample so the instructions on the label are based on how your fabric actually behaves rather than on how similar fabric usually behaves. Cotton fleece and terry are pre-shrunk before cutting for the same reason. If you are selling into several markets at once, tell us which, and we will build one label that satisfies all of them rather than a separate run for each.
Frequently asked questions
What must a care label legally say?
In the United States the FTC's Care Labeling Rule requires the label to address five things: a washing method, saying whether the garment is washed by hand or machine and giving a water temperature where regular hot water would harm it; bleaching, where chlorine bleach would cause damage; drying, saying whether to machine dry or dry another way; ironing, where it is regularly needed, with a temperature if a hot iron would harm it; and warnings about any care procedure a consumer might reasonably try that would damage the product. The label must be permanently and securely attached and stay legible for the useful life of the garment, and you must hold reliable evidence supporting every instruction. Keep the wash-test results on file alongside the approved sample, because that file is what a reasonable basis looks like if anyone ever asks you to show it.
What do the five wash symbols mean?
They map to five treatments. A tub means washing, with a number giving the maximum temperature in Celsius, bars underneath indicating a delicate or very delicate cycle, and a hand inside meaning hand wash only. A triangle means bleaching, empty for any bleach and with two diagonal lines for oxygen bleach only. A square means drying, with a circle inside for tumble drying and dots for heat level. An iron means ironing, with dots from one for the coolest setting to three for the hottest. A circle means professional care, with letters for the permitted solvent. A cross through any symbol means that treatment is not permitted. A cross through any of the five symbols means that treatment is not permitted, which is the single most useful thing to know when reading a label quickly.
Can I use symbols instead of words in the United States?
Not on their own. The FTC's guidance is that care instructions are given in words, and that where symbols are used they must be the ASTM ones rather than the international set used in Europe. The practical answer for a brand selling on both sides of the Atlantic is to carry both: written instructions for the American market and the ISO symbol row for the European one. Putting both on a single woven or printed label costs nothing extra compared with printing one set, and it is far cheaper than commissioning two separate label runs and then having to keep the right stock with the right shipment. Plan the artwork once, at label stage, rather than discovering the difference when a shipment is already at a port and a retailer refuses it.
What is ISO 3758 and does it apply in the United Kingdom?
ISO 3758 is the international standard that defines the care labelling code using symbols, based on the system run by GINETEX, the international association for textile care labelling. The 2023 edition is current and supersedes the 2012 version. It is a standard rather than a statute, so it is not applied by being legally mandated in the way the American rule is; it is applied because it is what European and British consumers, retailers and washing machines are built around. In practice a garment sold in the United Kingdom or the European Union without the symbol row looks unfinished to a retailer and is likely to be rejected. If you sell through European retailers, expect the symbol row to be checked as part of their onboarding rather than treated as optional decoration.
What happens if my care label is wrong?
The commercial consequence usually arrives before any regulatory one. A garment that shrinks more than its label implies generates returns, chargebacks from retailers and reviews that outlive the season, and the brand carries that cost rather than the factory, because the label is the brand's claim. In the United States there is also a regulatory exposure, since the rule requires a reasonable basis for every instruction and warning, meaning reliable evidence. The cheapest protection is to wash-test your own pre-production sample in your own fabric and write the label from those results rather than from a label you admired on somebody else's garment. The practical protection is a sealed, wash-tested pre-production sample, because it fixes both the measurements and the care instructions to the same physical garment.
Do you make care labels, and in which languages?
Yes. We sew care labels to your artwork in whichever languages and symbol sets your markets require, and we build one label that satisfies several markets where that is possible rather than running separate versions. Because fibre composition must appear in the official language of the member state where a garment is sold in the European Union, a range selling across several countries usually needs a multi-language label, and it is much cheaper to plan that at artwork stage than to discover it at customs. We also wash-test the pre-production sample so the care instructions reflect how your fabric actually behaves. Send us the list of countries you sell into at enquiry stage and the label is designed once, which is considerably cheaper than a second label run later.
Where this applies
The manufacturing pages this guide relates to, if you are costing a real run.
Free tools & guides for this
Sources & further reading
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