Textile labelling, fiber names, and wash symbols
What the law requires on the label — and what the symbols mean
The small label inside the neck or side of a garment seems insignificant but is actually regulated by law. Consumers should be able to see what a garment is made of and how it should be treated — and as a clothing craftsperson it is part of the trade to know the rules whether you are sewing individual pieces or working in production.
§Fiber designations: EU Regulation 1007/2011
European Parliament and Council Regulation (EU) No. 1007/2011 on textile fiber designations and related labeling establishes how a textile product's fiber content must be stated. Only the official fiber names listed in the regulation—for example cotton, wool, or polyester—may be used, and the fiber composition must be stated in percent by weight so the consumer knows exactly what they are buying.
§Washing symbols: an international code
The fibre designation itself does not tell how to care for the garment — the care symbols do. The international standard EN ISO 3758 establishes a system of graphic symbols for care labelling showing the most vigorous treatment the garment can withstand without sustaining permanent damage. The symbols are managed and distributed internationally by the Ginetex organisation so the same symbols appear on clothing labels from around the world.
| Symbol | Means |
|---|---|
| Tub of Water | Washing — a number or line indicates the strongest allowed treatment |
| Triangle | Bleaching — the cross over it means it must not be bleached with chlorine |
| Iron | Ironing — dots in the symbol indicate the highest permitted temperature |
| Circle | Chemical cleaning — the letter in the circle indicates cleaning method |
| Square with circle in | Tumble drying — dots indicate heat levels, crosses mean forbidden |
§Why it is not just a 'good tip'
Fiber designations are mandatory under EU regulation, while care symbols themselves (EN ISO 3758) are initially a voluntary standard — but in practice, both retailers, chains and consumers expect them to be included, and many countries and chain agreements require them. Therefore, incorrect or missing labeling can be both a legislative problem for the fiber part and a trust problem with the customer for the care part if a garment shrinks or is damaged because it was washed incorrectly.
§The craftsperson's responsibility
If you sew individual pieces for a customer, you rarely sew on an official label — but if you know the rules, you can advise correctly on how a material should be handled. If you work in production, correct labelling is a fixed part of the documentation that follows the product, from the moment the material is chosen until it's ready for sale.
“The label is small, but in practice it is a contract between the manufacturer and whoever has to wash the garment afterward.”