Are chemicals in clothes regulated in the U.S.?
The U.S. does not have a strong federal limit for formaldehyde in textiles. For baby clothes and uniforms, choose simple fabrics and look for OEKO-TEX or similar testing when possible.
What the source looked at
A 2025 review focused on formaldehyde in textiles, especially work uniforms. Formaldehyde can be used in fabric finishes, and it is a known irritant and allergen.
The paper also reviewed a survey of 291 airline employees who wore uniforms with 26 to 83 ppm of formaldehyde. Workers reported more symptoms than a national comparison group, and more time sweating in the uniforms was linked with worse skin symptoms.
Is this regulated in the U.S.?
The paper says the U.S. does not have enforceable federal formaldehyde limits for textiles. That means shoppers often have to rely on brand testing, certifications, and simpler material choices.
What parents can do
Wash new clothes before wear. Avoid clothing with a strong chemical smell or heavy wrinkle-resistant finish. For babies, simple cotton basics are a good starting point, but cotton alone is not a testing guarantee.
When you can, look for OEKO-TEX or similar textile testing, especially for pajamas, uniforms, sheets, and clothes worn for long hours.
Bottom line
Clothing chemicals are not checked as tightly as many parents expect. For baby clothes, simpler fabrics plus credible textile testing are the safer bet.
The research at a glance
| Study | Journal | Year |
|---|---|---|
| Unfinished business: formaldehyde exposure from uniforms and the case for U.S. textile regulation. | Rev Environ Health | 2025 |
What to use instead
Browse organic cotton baby basics, and still check each product for fabric testing details when available.
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