How to read a Canadian baby clothing label
The label in the back of a baby garment is the only part of it that is legally obliged to tell you the truth. The product page can use whatever adjectives it likes. The label has rules.
Learning to read one takes about five minutes and changes what you notice.
The CA number
A short identifier, usually formatted as CA followed by five digits — ours is CA69542.
It is a registration number issued by the Competition Bureau, and it identifies the Canadian dealer responsible for the garment. A brand may use it in place of printing its full name and address on the label.
What it is useful for: it means someone in Canada is accountable for that garment, and the registration is searchable. What it is not: a quality mark, a safety certification, or evidence that anything was tested. A CA number tells you who to ask, not what the answer will be.
The fibre content
The part worth the most attention, and the part most often quietly wrong.
Canadian labelling rules require textiles to be described by an appropriate generic fibre name, with the percentages of each. So a label reads 95% viscose from bamboo, 5% spandex — not bamboo.
That distinction is not a technicality. Fabric marketed as bamboo is almost always viscose: bamboo cellulose dissolved with chemical solvents and regenerated into fibre. The Competition Bureau requires the generic name because calling the finished textile bamboo misrepresents what it is. The United States Federal Trade Commission enforces the same principle and has taken action against retailers for it.
Which gives you a fast heuristic. A label that says only bamboo is either uninformed or indifferent about a rule that exists specifically to stop it. Neither is a reassuring quality on a garment made for a newborn.
Two related terms you may see:
- Rayon from bamboo — the same fibre, alternative generic name.
- Lyocell from bamboo — a different manufacturing process, and a legitimate distinct name.
More on this on our fabric page.
Country of origin
Required, and straightforward: it names where the garment was manufactured. Ours reads China.
It is worth saying plainly that this line carries less information than people assume. Country of origin tells you nothing about the factory, the wages, the testing regime or the fabric. There are excellent manufacturers and poor ones in every country named on a clothing label. If a brand's answer to how its garments are made begins and ends with the country, it has not answered.
Care symbols
The pictograms. In Canada they follow the ISO and CGSB system: a tub for washing, a triangle for bleaching, a square for drying, an iron for ironing, a circle for dry cleaning. A cross through any symbol means do not. Dots indicate temperature; bars beneath a symbol indicate a gentler cycle.
For viscose from bamboo specifically, the care instructions matter more than they do for cotton. The fibre is weaker when wet and loses its hand feel under high heat. Cold wash, gentle cycle, low tumble dry, no bleach. Following the label is most of what keeps a bamboo-viscose sleeper feeling the way it did in the first month.
The size
Less regulated than the rest, and worth treating with suspicion.
There is no Canadian standard forcing 0–3M to mean the same thing across brands. Size labelling for sleepwear does intersect with the flammability rules, since infant sleepwear has a maximum chest circumference under the 2016 guidelines, but that is a safety constraint rather than a sizing standard.
Practical consequence: check the brand's measurements, not the label's month range. A 6–9M from one brand and a 6–9M from another can differ by an inch through the chest.
What is not on the label
This is the part worth remembering.
There is no legally required line for whether a garment was tested for lead or phthalates. No required line for OEKO-TEX certification, or any other harmful-substances standard. No required line for flammability testing on tight-fitting sleepwear, even though the testing itself is required.
So a label can be entirely compliant and still tell you nothing about the things you most want to know. Those answers live on the brand's website, in test reports and certificates, or they do not exist. The label tells you who is responsible and what the garment is made of. Everything else you have to ask for.