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Shop My Closet: The Natural Fiber Clothing Staples I Actually Own & Love

top toxin-free clothing picks
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I'm wendy!

I'm a former environmental toxins lawyer turned clean living coach who is obsessed with all things holistic living (but for real life).  Catch me over on Insta for my weekly label readings and come say hi.

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Let me say this upfront: This is not a wishlist.  This is what I actually wear, wash, sweat in, and reach for on repeat.

Because when it comes to clothing, I don’t just care about how it looks—I care about what’s touching my skin all day long.

Most clothing today is made with synthetic fibers (aka plastic) and chemical treatments that don’t just “wash out.”

I don’t know about you, but I want my clothes to be comfortable and safe for my health. And yes, you can have the best of both worlds—with natural fiber clothing.

So this is how I’ve built my wardrobe instead—category by category, piece by piece.

And if you want the full version, head to my Clothing Guide.

Hidden Toxins in Clothing

Most of us don’t think twice about tossing on a cute top or a new pair of leggings, but clothing can come with a not-so-cute side of hidden toxins.

From synthetic dyes and wrinkle-resistant finishes to water-repellent coatings, many fabrics are treated with chemicals that can linger on your skin all day.

That “new clothes smell” isn’t always a good thing—it can actually be a mix of formaldehyde and other finishing agents. And since your skin is your body’s largest organ, what you wear matters more than you might think.

The good news?

A few simple swaps—like choosing natural fiber clothing—can make a big difference without sacrificing style.

My Faves: The Brands You’ll Find In My House

I’ve tried a lotttt of different non-tox clothing brands. I’ve used everything in my Toxin-Free Shopping Guide myself before recommending it to you. I do all the research on the brand and how they source and create their natural fiber clothing materials.

If it passes my standards for:

  • Natural fibers (always looking for 92% or higher)
  • Lower-tox dyes and processing
  • GOTS and OEKO-TEX

These are the brands that pass the test, and you’ll see across multiple categories in my closet:

  • MATE the Label – my go-to for elevated basics + activewear
  • Pact – affordable organic cotton that actually performs
  • Groceries Apparel – for natural dyes and ultra-clean processing
  • CUFT – my ride-or-die for underwear under workout clothes
natural fiber sports bra from mate the label

Basics: Where I Tell Everyone to Start

If you’re overwhelmed… start here. Because these are the pieces you wear the most.

What I look for:

Even the cleanest clothing brands still need a small amount of stretch to make pieces functional, especially for things like waistbands and activewear, so some minimal synthetic fibers are often used. Always check the fabric tag to ensure you’re purchasing natural fiber clothing.

  • Organic cotton whenever possible
  • Minimal stretch (less than 8% elastane = less plastic)
  • No “performance” finishes

My go-to brands for basics:

  • GAP (Organic Cotton line) → best in-store option
  • Pact → easy, affordable staples
  • Jungmaven → hemp blends (more durable, slightly structured)
  • Organic Basics → great if you filter carefully (they do sell polyester)
basic white t shirt from organic basics

Activewear: Where Things Get Tricky

This is where most people get stuck.

Because traditional activewear = polyester + spandex + chemical finishes.

Pretty much all conventional activewear is made of polyester, and ditching it is pretty important for your health.

And yes… switching here requires a mindset shift.

Here’s a little reality check for ya: You will sweat more visibly in these clothes. That’s not a flaw—it’s your body working properly. Here’s how to detox your pits so your toxin-free deodorant works as it should.

For me, it’s a trade-off worth making. Less plastic, lower exposure, and still getting the workout done.  But, just know it’s different.

What I prioritize:

My go-to activewear brands:

organic black skort made from bamboo

Intimates: Your Most Important Swap (Yes, Really!)

If you change nothing else, change your bras and underwear.

Because this is:

  • Closest to your skin
  • Worn the longest
  • Often exposed to heat + moisture

You’ll want to look for 93% or higher GOTS Organic Cotton. Some elastane is hard to avoid in waistbands. Bralettes are pretty easy to find, but there are limited options for full coverage, padded bras.

So let’s make it simple. Swap your intimate drawer with:

  • Organic cotton underwear
  • Organic cotton bras (even if not “perfect”)

My go-to brands for intimates:

Affordable basics:

Cuter / elevated options:

Performance + real life:

  • CUFT → TENCEL underwear = my go-to under workout clothes (code WENDY15 for 15% off!)

Bras (the hardest category):

  • The Very Good Bra → the ONLY padded bra I’ve found with 100% organic cotton touching your skin (yes, the inserts contain polyester—but it’s not sitting directly on your skin)
  • ThirdLove → organic cotton options for larger busts (because support matters too)
beige bra and underwear set from organic basics

How to Build a New Wardrobe Without Losing Your Mind

You do NOT need to replace everything overnight. Overhauling your entire closet will only cause more stress.

Here’s how I recommend doing it:

  1. Start with underwear
  2. Upgrade your everyday basics
  3. Slowly replace activewear

That’s it.

Because this is about:

  • Reducing your overall exposure
  • Making realistic swaps
  • Building a wardrobe that actually works for your life

The One Most People Need

Switching to natural fiber clothing isn’t always as “perfect” as synthetic clothing.

  • You may sweat more
  • Things may wrinkle more
  • It might take some trial and error

But you’re no longer wrapping your body in plastic all day. And for me, that trade-off is worth it.

👉 Want the full list and my exact picks?

Head to my Toxin Free-ish Clothing Guide, where I’ve done all the filtering and research for you.

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