Overview
- Marian University researchers presenting at the American Chemical Society’s Spring 2026 meeting tested 11 children’s shirts from four retailers and found every item above the U.S. Consumer Product Safety Commission’s 100 ppm lead limit.
- Simulated digestion and exposure modeling estimated that even short periods of sucking or chewing on contaminated fabric could surpass the U.S. Food and Drug Administration’s daily lead intake limit for children.
- Brighter textiles such as red and yellow tended to contain more total lead than muted colors, which the team links to some manufacturers using lead(II) acetate to help dyes bind to fabric.
- The team plans broader testing and will study whether laundering can transfer lead to other clothes or leave residue in washing machines, while urging stricter screening of children’s apparel and safer dye methods.
- Health agencies say no amount of lead is safe for children and those under six face the greatest risk, and the high volume of imported fast fashion makes consistent enforcement difficult.