Opens in a new tab · may contain affiliate link
A relaxed button-down in 100% flax linen, with real shell buttons. Linen is a bast fiber, hollow enough to move air and moisture off skin, which is why it stays wearable at temperatures where cotton starts to cling.
The Jo Shirt in Flax Linen is made entirely of linen. Linen is flax that breathes, runs cool, and softens with every wash. That composition is what Toxome scores, and it earns 94 out of 100 on the fiber scale, where 100 is cleanest.
A relaxed button-down in 100% flax linen, with real shell buttons. Linen is a bast fiber, hollow enough to move air and moisture off skin, which is why it stays wearable at temperatures where cotton starts to cling.
It is 100% linen.
Linen is flax that breathes, runs cool, and softens with every wash. Toxome rates every fiber on what it does to the body of the person wearing it, and publishes the reasoning rather than a badge. The score covers the fiber, not the dyes and finishes a mill adds later.
Toxome reads each garment's fiber composition and scores it on what that fiber does to your body, not on a brand's sustainability marketing. A higher score means a cleaner fiber. Composition is taken from what the brand publishes, so the score reflects the label rather than our opinion of it.