Most of us don't think of our underwear drawer as a source of plastic, but a lot of everyday innerwear is made from synthetic materials like polyester, nylon, and spandex. These fabrics are popular for their stretch and moisture-wicking feel, but they come with a lesser-known side effect worth understanding.
Synthetic textiles are essentially woven plastic. Every time they're washed or worn, they can shed tiny fragments called microfibers, a type of microplastic, into water systems and the surrounding environment. Researchers have been studying how widespread this shedding is and where those fibers end up, and it's an area of science that continues to evolve.
For clothing that sits close to sensitive skin, many people prefer to reduce their exposure to synthetic fibers where they reasonably can. That's one reason natural materials like organic cotton have stayed popular. Cotton is breathable, biodegradable, and doesn't rely on plastic-based fibers to achieve its softness.
A few simple habits can also help if your wardrobe includes synthetic pieces: wash on cold with a full load to reduce friction, skip the dryer when possible, and consider a laundry filter bag designed to catch loose fibers before they wash down the drain.
If you're looking to bring more natural fibers into your everyday basics, our 100% organic cotton tees and baby essentials are designed with soft, breathable comfort in mind. Explore the collection and choose what feels right for you and your family.