The Tea on Toxic Clothing
Modern textiles are often treated with chemicals to improve durability, water resistance, and aesthetic appeal. However, many of these substances pose significant health and environmental risks. Here’s a look at some of the most concerning toxic elements found in clothing, along with recommendations for safer natural alternatives.
Chemicals in Fabrics
1. PFAS: The “Forever Chemicals”
PFAS are commonly used to make clothing water- and stain-resistant, found in items like activewear, raincoats, and outdoor gear. These chemicals persist in the environment indefinitely, earning them the nickname “forever chemicals.” Exposure to PFAS has been associated with developmental issues, immune suppression, endocrine disruption, and elevated cholesterol. They can also accumulate in ecosystems, contaminating water supplies and wildlife.
2. BPA in Petroleum-Derived Fabrics
BPA, an endocrine disruptor, is often present in polyester and spandex clothing to increase durability, add stretch, and moisture-wicking properties. Prolonged skin contact with BPA can interfere with hormonal function and may contribute to developmental disorders. Studies have shown that some athletic wear contains BPA levels far exceeding recommended limits, raising concerns about repeated exposure through clothing.
3. Dyes in Fabrics: Risks and Safer Alternatives
Many synthetic dyes used in fabrics, such as azo dyes and heavy-metal-based pigments, pose significant risks to both human health and the environment. Some dyes contain carcinogenic compounds or release toxic by-products when broken down, which can lead to skin irritation, allergic reactions, and even long-term health effects like cancer with prolonged exposure. Additionally, dyes that contain chromium, cadmium, or lead are toxic to the nervous system and can pollute water sources during production, harming ecosystems and communities near manufacturing facilities.
For safer options, plant-based or low-impact dyes are ideal. Natural dyes, such as those made from indigo, madder root, and turmeric, offer eco-friendly alternatives without the use of toxic chemicals. Additionally, fabrics certified by OEKO-TEX® or GOTS (Global Organic Textile Standard) ensure that toxic dyes and substances are not used, promoting safer textile production. Opting for clothes made with these safer alternatives helps reduce health risks and supports more sustainable fashion practices.
Best Natural Fabrics for Health and Sustainability
Switching to natural fabrics can reduce exposure to toxic chemicals and lessen environmental harm. Here are some of the best options:
Organic Cotton: Free from synthetic pesticides and chemicals, organic cotton is safe for the skin and environmentally friendly. Look for certifications like GOTS to ensure sustainable production.
Linen: Made from flax, linen is highly durable, naturally antimicrobial, and requires fewer resources to grow than cotton.
Hemp: Hemp fabric is among the most eco-friendly options, needing minimal water and no synthetic pesticides. It also resists bacteria and mold naturally.
Silk: While not as sustainable as other options, silk is biodegradable and provides a breathable, luxurious alternative to synthetic fabrics.
What Clothing I Wear
While I think it is unrealistic to cut out every piece of clothing that isn’t naturally derived, I focus on pieces that are either in contact with sensitive areas (bras, underwear) or pieces that I wear for extended periods of time (loungewear, pjs).
Underwear: my favorite is Oddobody. It is 100% organic cotton and actually has some stretch to it somehow. I size up to a medium because I like to wear mine high-waisted.
Bras: There are basically no bras on the market that are 100% cotton. Mate the Label bras are the best I’ve found and are only 5% spandex. They go above and beyond to guarantee the safety of their fabrics and dyes, also. I take a small in the bras.
Loungewear: I love Mate the Label loungewear. It’s 100% cotton and super cute and comfy. I size up to a medium in bottoms and take my normal size in the top.
Pajamas: I have a lot of favorites for pjs. Leset, eberjey, and Lake all have really cute pjs sets that are 100% cotton. Quince has 100% linen pjs. Lunya makes washable silk pjs that are super luxe.
Socks: the best socks I’ve found are from GoWith that are 97% cotton. They are the perfect pilates princess socks.