Did you know that many items of children's clothing can contain lead? This surprising finding was presented by researchers at the spring 2026 meeting of the American Chemical Society (ACS).
Researchers tested 11 shirts from four retailers, including fast fashion and discount retailers. They found that every sample contained lead that exceeded US safety (federal regulatory) limits - which is 100 ppm. Brightly colored fabrics, especially red and yellow, had particularly high levels.
The researchers than analyzed how much lead would be transferred if chewed, sucked, or held by a child. They found that such exposure would exceed the daily lead ingestion limit for children. This means young children may be exposed to especially high and dangerous levels if they briefly chew or suck on their clothes - which many children do.
The U.S. Consumer Product Safety Commission currently has a 100-parts-per-million (ppm) lead limit for children’s products like toys and clothing. Apparently some manufacturers use lead acetate as an inexpensive way to help dyes stick to the materials and produce bright, long-lasting color. And yes, there are safe alternatives to lead acetate that fix dyes to fabrics and keep them vibrant.
By the way, there is no safe level for lead. It is always dangerous and can cause nervous system damage, including lower IQs.
From Science Daily: Study finds dangerous lead levels in children’s clothing
Fast fashion offers an affordable way to keep up with kids who quickly outgrow their clothes. But new early research suggests that some of these garments may contain a dangerous substance: lead. After analyzing shirts from several retailers, undergraduate researchers found that every item tested exceeded U.S. federal safety limits for lead. Their findings also suggest that even brief chewing on these fabrics (which young children often do) could expose kids to unsafe levels. ...continue reading "Children’s Clothing Can Contain Harmful Levels of Lead"