Threads of Change

Can Leggings Disrupt Your Hormones? What the Evidence Actually Says

Some textile chemicals are established endocrine disruptors, and sweat plus tight fit increases how much reaches skin. What the research supports, what it does not, and what to check on a label.

What Is PFAS in Clothing? (And How to Avoid It)

PFAS 'forever chemicals' hide in leggings, rain gear, and stain-resistant clothing. What the science says, what the new state bans change, and how to actually avoid PFAS in your closet.

Is Polyester Bad for You? What the Science Actually Says

Polyester isn't acutely dangerous, but there are evidence-based concerns: PFAS finishes, microplastics, antimony, and skin irritation. The honest breakdown, plus the organic cotton comparison most ...