Clothing care label symbols: what they mean and what the law requires

Care labels use five symbol families: a wash tub for washing, a triangle for bleaching, a square for drying, an iron for ironing and a circle for professional cleaning. The international code is ISO 3758, built on symbols owned by GINETEX. The law differs by market: the US and Australia require care instructions, while the UK and EU make fibre content compulsory and leave care labelling to industry practice.

What are the five care label symbols?

Every symbol system in use today starts from the same five shapes, and GINETEX, the international association that owns the symbols, says they should appear in a fixed order on the label. The shape tells you the process. What sits inside it, or underneath it, tells you how far you can push that process. A cross through any symbol means the process is not allowed at all.

One principle runs through all five, and GINETEX states it plainly: the symbols give the maximum treatment the garment will survive. Washing cooler or ironing lower is always permitted. The symbols also have to cover the whole garment, including buttons, zips, prints and trims, not just the main fabric.

Washing: what do the numbers and bars in the tub mean?

The number in the tub is the highest water temperature, in degrees Celsius, that must not be exceeded. GINETEX’s symbol guide lists the common steps as 30, 40, 60, 70 and 95°C.

• No bar under the tub: a normal cycle with full mechanical action.
• One bar: a mild cycle with reduced mechanical action, for easy-care and synthetic fabrics.
• Two bars: a very mild cycle, of the kind used for machine-washable wool.
• A hand in the tub: hand wash only, at a maximum of 40°C.
• A cross through the tub: do not wash. The article may not survive water at all, or may simply be too large for a domestic machine.

For a brand, the wash symbol is the one customers read most, and the one that decides most complaints. A 40°C symbol on a garment dyed dark navy that bleeds at 40°C is a label fault, not a customer fault. The number has to come from tests on your garment, not from the fibre content.

Bleaching and drying: triangle and square

The triangle has three states. An empty triangle means any bleach, chlorine or oxygen, may be used. A triangle with two oblique lines inside means oxygen-based bleach only, the kind in most universal detergents, and never chlorine. A crossed triangle means no bleach at all, which in practice means a bleach-free detergent.

The square is drying. A circle inside the square means tumble drying, and the dots give the heat: GINETEX’s guidance puts two dots at normal drying, about 80°C, and one dot at a mild process of about 60°C. A crossed tumble drier means do not tumble dry, which is common on garments with elastane, prints that crack under heat or fabrics that shrink heavily.

Lines inside the square, with no circle, describe natural drying: on a line, flat, and drip versions of each for garments that should be hung or laid out wet. An oblique line in the top corner adds “in the shade”, which protects colours that fade in sunlight. Flat drying is the usual instruction for heavy knits that stretch out of shape on a line.

Ironing and professional care: the iron and the circle

The dots in the iron give the maximum sole plate temperature. GINETEX’s figures are:

• One dot: up to 120°C, the setting for acrylic, nylon and acetate.
• Two dots: up to 160°C, the setting for wool, silk, polyester and viscose.
• Three dots: up to 210°C, the setting for cotton and linen.
• A crossed iron: do not iron, because irreversible damage is expected.

A variant of the one-dot iron adds a mark meaning “no steam”. GINETEX’s guide makes a point worth passing to your customers: the label, not the fibre content, decides the ironing temperature. A cotton tee can be a three-dot fabric carrying a print that needs a lower setting, and the label has to follow the print.

The circle is for professionals, not for home care. A letter inside tells the cleaner which process is allowed: P for dry cleaning in perchloroethylene or hydrocarbons, F for hydrocarbons only, and W for professional wet cleaning. Bars under the circle ask for a milder process. A crossed circle means no dry cleaning, and a crossed W means no professional wet cleaning.

Who owns the symbols: ISO 3758 and GINETEX

The international standard is ISO 3758, Textiles, care labelling code using symbols. GINETEX announced that the fourth edition, ISO 3758:2023, was published on 6 December 2023, replacing the 2012 edition. The standard grew out of the GINETEX system, and the symbols themselves remain registered trademarks in most countries, co-owned by GINETEX and its French member COFREET.

That has a practical consequence many new brands miss. GINETEX states that the symbols may not be reproduced or used without a licence agreement, and that wholesalers and importers are expected to require correct care labelling from their suppliers. In the UK, UK Fashion and Textile Association (UKFT) describes itself as the exclusive UK representative of GINETEX, issuing those licences to its members. If your brand owns the label artwork, check which licence covers it in each market you sell to.

The United States uses a different symbol set, covered in the next section. The shapes are similar, but they are not identical, so one symbol strip does not automatically work everywhere.

United States: the FTC Care Labeling Rule

In the US, care labelling is law. The Federal Trade Commission’s Care Labeling Rule, 16 CFR Part 423, requires manufacturers and importers of textile wearing apparel to attach a care label before the garment is sold. Footwear, gloves and hats are outside the definition. The main points:

• The label must be permanent: attached so it will not separate from the product and legible during its useful life (section 423.1).
• It must be visible or easy to find at the point of sale. If packaging hides it, the care information must also appear on the package or a hang tag (section 423.6(a)).
• It must give either a washing or a dry-cleaning instruction. One safe method is enough. A washing instruction states hand or machine, a water temperature where hot water would harm the garment, the drying method, bleach limits, and ironing where regularly needed (section 423.6(b)).
• It must warn against any normal procedure that would cause harm, using words such as “Do not”, “No” or “Only”.
• The brand must have a reasonable basis for every instruction: reliable evidence, such as test results, that the garment is not harmed when cleaned as the label says (section 423.6(c)).

Silence has a meaning under the Rule. “Machine wash” with no temperature means water up to 145°F (63°C) can be used regularly. On symbols, the FTC’s business guide says brands may use the symbols in ASTM D5489-96c in place of words, and notes that these are similar but not identical to the ISO symbols. It says only the ASTM symbols are approved for the US, and that a 2012 proposal would have allowed the ISO ones. Until the Rule changes, a US label is safest with the approved symbols, words, or both.

Two exemptions are useful to know. A fully reversible garment without pockets needs no sewn-in label, though the information must still reach the buyer, for example on a hang tag (section 423.8(a) and (c)). And a product that can safely take the harshest washing, drying, ironing, bleaching and dry cleaning may carry “wash or dry clean, any normal method” on a tag instead of a permanent label (section 423.8(d)).

Australia: a mandatory information standard

Australia also makes care labelling compulsory. The Consumer Goods (Care Labelling) Information Standard 2023, made under the Australian Consumer Law, was registered on 4 September 2023 and commenced the next day. It set two transitional periods, of six and then twelve months, and after them regulated goods must comply with one of two routes:

• the requirements of AS/NZS 1957:1998, Textiles, care labelling, as varied by the instrument, including that the wording on the label is in English and clearly legible; or
• clause 4 of ISO 3758:2012, the international symbol code.

The standard also lists goods that may carry care instructions on a removable ticket, a pamphlet or the packaging instead of a permanent label, including hosiery, gloves, neckwear and reversible garments. An article that cannot be washed or dry-cleaned must say so in words on its permanent label, and describe how it should be cared for.

UK and EU: fibre content is the law, care labels are practice

In the European Union, textile labelling law is Regulation (EU) No 1007/2011. The European Commission’s own page on reviewing it says the rules are limited to the fibre composition of textile products, and that this has let member states add their own requirements in other labelling areas. So fibre content, using the regulation’s approved fibre names, is compulsory everywhere in the EU. Care instructions are not required by the regulation, and a brand selling in one member state should check that country’s national rules.

Great Britain kept the same framework as assimilated law. Trading Standards guidance on Business Companion says the manufacturer or importer must make sure textile products carry a fibre content label that is in English, durable, easily legible, visible and accessible. Care instructions are not part of those rules.

That does not make care labels optional in practice. UKFT’s labelling guidance lists care instructions among the elements most products need to consider, and care labels are how a brand shows a customer, and a court, what the garment was designed to survive. Leave one off and you still own the problem when a customer shrinks the garment at 60°C.

How to get care labels right in production

A care label is a technical claim, so it belongs in the tech pack and in the test plan, not in the artwork file at the end. A careful buyer does four things.

1. Test the finished garment, not the fabric swatch. Shrinkage, colour fastness and print durability at the labelled temperature are what give you the reasonable basis the US Rule demands, and the evidence you want anywhere else. Include trims, prints and embroidery in the test.
2. Write one label for every market you sell into. A strip that satisfies the US, Australia and the EU usually needs words alongside the symbols, because the US and ISO symbol sets differ.
3. Choose a label that lasts. A printed satin or a woven label that stays legible after repeated washing meets the permanence test. A printed transfer that fades after five washes does not.
4. Keep the evidence on file. Store the test reports and the approved label artwork against the style number, so reorders carry the same instructions and you can answer a complaint or a regulator.

When we run an order, the approved care and fibre label artwork goes into the pre-production sample, and our quality control checks the labels on the bulk garments against it during the final inspection. You can list the care instructions per style in our free tech pack template.

What to do next

Start from your markets. If you sell into the US, read our page for US brands and build the label around the FTC Rule. For Australia, our Australian market page covers the other import rules that travel with care labelling. For Europe, the EU and UK pages cover fibre labelling and origin. Then send us the styles and markets through the contact page, and we will ask the factory to test against the instructions you intend to print, before the labels are ordered.