PFAS chemicals, known as "forever chemicals," have been widely used in children's clothing for decades to repel water, oil, and stains, but mounting health concerns have triggered sweeping bans across the U.S. and Europe in 2026. Per- and polyfluoroalkyl substances (PFAS) are human-made compounds that persist in the environment and the human body indefinitely. Research links PFAS exposure to immune system suppression, hormonal disruptions, fertility issues, and increased cancer risk, prompting regulators worldwide to act.

Why Are PFAS in Kids' Clothing Such a Concern?

PFAS chemicals have been a staple in the textile industry for their performance benefits. They're found in raincoats, outdoor gear, activewear, uniforms, shoes, and even everyday children's clothing. The problem is that PFAS don't break down in nature or in the human body. According to the European Environment Agency, PFAS enter the environment at every stage of textile production, from manufacturing to disposal and washing. When children wear clothing treated with PFAS, they're exposed to chemicals that accumulate in their bodies over time.

The health risks are particularly concerning for developing children. Studies have documented links between PFAS exposure and immune system suppression, which could make children more vulnerable to infections. Additionally, PFAS can interfere with hormones, potentially affecting growth, development, and reproductive health. The persistence of these chemicals means that exposure today can have long-term consequences.

What Regulations Are Now in Effect for Kids' Clothing?

The regulatory landscape shifted dramatically in 2026, with multiple jurisdictions implementing PFAS restrictions. In the United States, several states have taken the lead with varying approaches. California's AB 1817 bans intentionally added PFAS in textiles, effective January 2025, with outdoor apparel for severe wet conditions requiring a "Made with PFAS chemicals" disclosure label. The state will further tighten restrictions, dropping the total organic fluorine threshold from 100 parts per million (ppm) to 50 ppm in January 2027.

New York's S.1322/A.994 prohibits apparel with intentionally added PFAS, effective January 2025, though outdoor apparel for severe wet conditions received an exemption until January 2028. Colorado's SB24-081 takes a phased approach, requiring disclosure labels for PFAS-containing products and implementing a full ban on outdoor apparel for severe wet conditions by January 2028. Maine, Connecticut, Vermont, Minnesota, and Washington have all enacted similar restrictions, with most taking effect in January 2026.

Europe is moving even more aggressively. France's Law No. 2025-188 bans the manufacture, import, export, and sale of PFAS-containing textiles and footwear for consumer use, effective January 2026, with penalties of up to 15,000 euros and 1,500 euros per day. The European Union's REACH Annex XVII Entry 79 restrictions on PFHxA and related substances took effect in April 2026, adding to existing bans on other PFAS compounds. Denmark's BEK No. 464 bans clothing and footwear containing total fluorine levels at or above 50 mg F/kg, effective July 1, 2026.

How to Identify and Avoid PFAS in Children's Clothing

• Check Product Labels: Look for disclosure labels on outdoor apparel, particularly raincoats and water-resistant clothing. In states like California and Colorado, manufacturers are required to label products containing PFAS. If a label says "Made with PFAS chemicals," avoid it or choose an alternative.
• Prioritize Organic and Natural Fibers: Children's clothing made from organic cotton, wool, linen, and other natural materials is less likely to contain PFAS treatments. These materials are inherently more breathable and often don't require chemical water-repellent coatings.
• Avoid "Stain-Resistant" and "Water-Resistant" Claims: Clothing marketed with these performance features often contains PFAS. While water resistance can be useful for outdoor gear, consider whether your child truly needs it, or opt for traditional waterproof alternatives like rubber or waxed fabrics.
• Research Brand Commitments: Some clothing manufacturers have already committed to PFAS-free production ahead of regulatory deadlines. Check brand websites for sustainability statements or certifications indicating PFAS-free manufacturing.
• Look for Certifications: Certifications like bluesign, GOTS (Global Organic Textile Standard), or Oeko-Tex Standard 100 indicate stricter chemical controls in textile production, though you should verify that PFAS specifically is excluded.

What Does This Mean for Parents Right Now?

The regulatory changes create both challenges and opportunities for families seeking non-toxic clothing options. For parents in states with active bans, the regulations provide legal protection; manufacturers cannot legally sell PFAS-containing children's clothing in those jurisdictions. However, compliance timelines vary. Some bans took effect in January 2026, while others phase in through 2027 and 2028, meaning some PFAS-containing inventory may still be available during transition periods.

Parents shopping online or across state lines should remain vigilant. Products purchased from retailers outside regulated states may still contain PFAS. Reading product descriptions carefully and contacting manufacturers directly about their chemical policies can help you make informed choices. Additionally, washing children's clothing in cold water and avoiding high-heat drying can reduce PFAS leaching from treated fabrics, though this doesn't eliminate the chemicals entirely.

The shift toward PFAS-free textiles is accelerating globally, but the transition won't happen overnight. Manufacturers are exploring safer alternatives, including wax-based water repellents, silicone-based treatments, and mechanical finishing techniques that don't rely on persistent chemicals. As these alternatives scale up, PFAS-free children's clothing will become more widely available and competitively priced.

For now, the most practical approach is to prioritize natural fibers, scrutinize performance claims on labels, and support brands that have already committed to eliminating PFAS from their supply chains. By staying informed about regulations in your state and understanding which products are most likely to contain these chemicals, you can reduce your child's exposure to "forever chemicals" and support the growing market for safer textile alternatives.