Tracking labels on children's clothing: what the CPSC rule requires

A tracking label is the small mark on a children's product that lets you, and a regulator, work out who made it and when. For clothing sold for children 12 and under, federal law requires one, and the Consumer Product Safety Commission says the mark has to last as long as the garment does. A paper hangtag does not meet that test. This explainer reads the statute and two CPSC pages on October 25, 2026.

What the law says

The requirement is in the Consumer Product Safety Act, 15 U.S.C. 2063(a)(5)(A), added by section 103 of the Consumer Product Safety Improvement Act of 2008. The sentence is one line long. It says the manufacturer of a children's product "shall place permanent, distinguishing marks on the product and its packaging, to the extent practicable."

The marks must enable two things. The manufacturer must be able to ascertain the location and date of production, cohort information "(including the batch, run number, or other identifying characteristic)," and any other information that helps identify the specific source. The ultimate purchaser must be able to ascertain the manufacturer or private labeler, location and date of production, and cohort information.

The statute's effective date is stated as "1 year after August 14, 2008."

What goes on the mark

The CPSC's tracking label page lists the content. The marks must be visible and legible, permanently affixed to the product and its packaging to the extent practicable, and must show the manufacturer, importer or private labeler name; location and date of production; batch or run number or other identifying characteristics; and any other information that helps identify the specific source, such as a plant address.

Codes are allowed. The agency's page says a code is acceptable if the consumer knows whom to contact to interpret it. That is how a label can carry a date and a short run number instead of a street address.

Who it covers

The CPSC FAQ says "All products that are designed and primarily intended for children 12 years of age or younger are subject to the tracking label requirement."

On who must comply, the CPSC says the responsibility falls on the domestic manufacturer for products made in the United States, or the importer of record for products made overseas. That makes the brand that brings the garment into the country the party to ask.

What counts as permanent for clothing

This is where garments differ from toys. The CPSC defines a permanent mark as one that "can reasonably be expected to remain on the product during the useful life of the product." For textile products it says hangtags and adhesive labels are not permanent, and that "Labels for textiles must be durable enough to last for the anticipated lifespan of the product" if care instructions are followed.

For packaging the standard is lower: disposable packaging needs a mark durable enough to reach the consumer, so an adhesive label can do. For children's socks, the FAQ says a product label is not required but the packaging must carry the tracking information.

The practical result is the sewn-in label you find at a side seam or the back of the neck. Our explainer on clothing care label rules covers the care label, which is a separate FTC requirement.

Where "to the extent practicable" comes in

Congress added that phrase, and the CPSC says it qualifies both the permanent affixing and the required information. The FAQ gives examples where marking may not be practicable: products too small to mark, products where marking would weaken or damage them, surfaces that cannot be permanently marked, and items where a mark would ruin the aesthetics and no inconspicuous place exists.

The agency says it "expects a manufacturer to depart from the specific requirements only for considered and definable reasons." A firm that decides marking is impracticable should keep a written record of why, and even then the packaging generally must still carry the mark.

What the tracking label is not

It is not a safety test. The CPSC page says the requirement is not treated as a safety rule that needs certification. A Children's Product Certificate is still needed where other safety rules apply, such as lead limits or the flammability rules for sleepwear, but the certificate does not need to reference tracking labels. If you are trying to understand the testing side, our explainers on whether children's clothing needs lead testing and tight-fitting kids' pajamas cover those rules.

Why it matters when something is recalled

The point of the mark is traceability. If a batch is found to be defective, the batch or run number is what lets a parent, a retailer and a regulator tell affected units from unaffected ones. A garment with its label cut out removes that link. The statute's wording about the purchaser being able to ascertain the maker, place, date and cohort is aimed at exactly that gap.

What to check on a garment

• Find the sewn-in label and look for a company name, a place of production and a date, a month and year, or a code.
• Look for a batch or run number. It may be a short string next to the date.
• If the mark is a code, check whether the label or packaging says whom to contact.
• Check the packaging. The statute covers the product and its packaging.
• If the label is missing on a garment, ask the seller who the importer of record is. The CPSC places the duty there for imported goods.

Our take

Treat the tracking label as the cheapest piece of safety information on a child's garment. It will not tell you whether the fabric was tested, but it tells you whom to call if something goes wrong. A hangtag-only garment is a reason to ask questions, because the CPSC's own page says a hangtag is not a permanent mark on textiles. If you resell or donate children's clothing, leave the label in.