Is Frockk Sustainable And Non Toxic Clothing? The Fibre Data
What Materials Does Frockk Use? Natural Fibre Or Synthetic
Frockk build their reputation on three honest fibres: Certified European Flax linen, washed cotton, and a generous amount of cashmere and wool through the cooler styles.
The Throne Standard scan of all 70 live styles broke down like this: 100% cotton, 43 styles (61.43 percent), the largest single group 100% linen, 25 styles (35.71 percent) 100% hemp, 1 style (1.43 percent) 100% cashmere, 1 style (1.43 percent) Add the confirmed plant fibres together, cotton, linen and hemp, and you reach 98.57 percent.
The single cashmere knit is animal hair, not natural plant fibre, so it sits outside that figure, leaving the true natural total at 98.57 percent.
Frockk passes the Throne Standard.
Every style states its fibre, and each one resolves to a single named cloth: cotton, linen, hemp or, in one case, cashmere.
There is no mystery blend hiding behind the label, which is exactly what a brand promising natural fibres should deliver. You can see the same thread-level honesty on the Mate the Label data report , and across the rest of the range on the Frockk listing .
Frockk Fibre Composition: What Frockk Clothes Are Made Of
Frockk last fibre scan: 13 June 2026
Sustainable Clothing Brands Like Frockk, Natural Fibre Alternatives
Linen
MagicLinen
If it is the drapey European flax look you love about Frockk, MagicLinen delivers it without the unanswered labels.
The Throne Standard scan found their range is pure European flax linen, certified under the European Flax standard, with the fibre content stated on every single piece.
What you read is what you wear, dresses, aprons and bedding all from one honest cloth.
Cotton Dresses
Seams Friendly
For everyday cotton dresses made the slow way, Seams Friendly is a clean alternative that puts its ethics in writing.
Made to order in small runs to cut waste, in breathable natural cotton, with fair-wage production the brand is open about.
It scratches the same considered-wardrobe itch Frockk aims for, with the traceability filled in.
Naturally Dyed
Sustain by Kat
Frockk hand-dye and screen-print themselves, so if that artisan, small-batch spirit is what draws you, Sustain by Kat is your match.
Natural fibres, plant and low-impact dyeing, and a maker who is transparent about how each piece is coloured and sewn.
A clean passer for anyone who wants the handmade feel with none of the mystery fibres.
What Frockk Gets Right About Sustainable Fashion
Is Frockk Natural Fibre Clothing Or A Synthetic Blend?
I will not dress you head to toe in a clean Frockk outfit and pretend the whole range earns it, because a third of it would not tell us what it is made of.
What I can say is this: Frockk states the fibre on every style, and each outfit is beautiful and genuinely natural.
A washed European flax linen dress, breathable and cool, the piece reviewers travel for A 100 percent cotton shirt, hand screen-printed in Bali A single pure cashmere knit for the cooler months Build a Frockk outfit from almost any style and you are in lovely natural cloth, with only the lone cashmere piece being animal hair rather than plant fibre.
That thread-level clarity is exactly what the clean passers on our clothing data hub already do.
How Frockk Compares To Brands That Fail The Natural Fibre Test
To be fair to Frockk, this is nowhere near the bottom of the pile.
A true fibre-test failure is a wardrobe spun almost entirely from petroleum, polyester, nylon and elastane dressed up in soft green language.
Against that, 98.57 percent confirmed natural plant fibre, with only a single cashmere knit that is animal hair rather than plant fibre, is exactly the kind of result the Throne Standard rewards.
A clean passer states the fibre on every garment and lets you verify it.
Frockk declares the composition on all 70 styles while promising “natural fibres only,” and the scan confirms the promise holds.
That is what puts it on the side of the brands we vouch for.
See where each style lands on the Frockk listing .
Is Frockk Clothing Good For Your Skin And Health?
This is precisely why Frockk naming the fibre on every style matters.
A garment that names its fibre as linen or cotton lets you choose a fabric that biodegrades and breathes against your skin, and Frockk does that on all 70 styles.
The reassurance is that what you read is what you wear, so your skin is not the one taking the risk.
That is the same thread-level honesty you get from the blend-honest report for Mate the Label .
What Would Make Frockk Genuinely Sustainable And Plastic Free
The one that stopped me is the tagline itself.
Frockk crowns every page with “Timeless designs in natural fibres only” and a banner promising garments that are “100% breathable” and made from natural fibres.
That claim holds up, because the Throne Standard scan found 98.57 percent of the range is confirmed natural plant fibre, with only a single cashmere knit that is animal hair rather than plant fibre, and every style declares its fibre content.
“Only” is an absolute word, and the catalogue very nearly earns it.
The one caveat is the lone cashmere piece, which is animal hair, so it sits outside the plant-fibre count even though it is still a natural material.
The rest of the gaps sit off the label rather than on it. Every one of the 70 styles prints its fibre composition, so the material side is clean. The remaining questions are around transparency: no published code of conduct or wage floor. Frockk tells a warm story about Balinese makers who “earn a good wage” working from home, and we want to believe it, but there is no documented standard, audit or pay figure to verify it against. That raises a flag.
The fix is honest and easy: print every fibre, publish the wage standard, and either prove “natural fibres only” or soften it to the truth.
Who Owns Frockk, And Is Frockk Actually A Sustainable Brand?
Frockk is owned by founder Kathryn Eardley-Wilmot, who started the label in Bronte, Sydney in 2010
Frockk is an independent, founder-run label, not a corporate house.
Kathryn Eardley-Wilmot opened her first small shop in Bronte in Sydney in 2010 and grew Frockk into a flagship in Swanbourne, Western Australia, plus a cluster of stores across Bali in Seminyak, Sanur and Oberoi.
The voice on the about page is hers, right down to “Nothing ever goes into production unless I am 100% happy with the colour, the fit, and the fabric.”
On production, the practising-what-they-preach scorecard is genuinely good in parts.
Frockk states plainly: “We do not own a factory, and never will.” The sewing, dyeing and screen-printing is done by small teams in Bali working from their own homes, which the brand frames as letting makers stay with their families and earn a living in their villages.
Hand dyeing and pre-washing every linen piece before it ships is real, careful craft, and the cloth that is declared is the real thing.
Where the preaching outruns the practice is the same place every time.
A founder this hands-on, who personally signs off every fabric, is exactly why the fibre content is printed on all 70 styles.
Because of that, “natural fibres only” is a value Frockk lives about two thirds of the way to.
Is Frockk Legit And Actually Sustainable?
Frockk is a real, founder-run Australian label making genuinely lovely linen, cotton, wool and cashmere in small Balinese runs, and when it declares a fibre, that fibre is natural.
That is the case for it, and it is a fair one.
And we do vouch for the “natural fibres only” promise, because the Throne Standard scan confirms it. Of 70 styles, 98.57 percent are verified natural plant fibre, with just one cashmere knit that is animal hair rather than plant fibre, and every style states its composition.
That is a clean pass.
The reviews echo the same split.
On the Wanderlog listing for the Seminyak store, Anna M left two stars in May 2024 after spending 300 dollars on three pieces: “The two pieces white outfit rubber stretched already after I hand washed gentle,” adding that the clothes were “super cute, but too expensive for this quality.” That word “rubber” is the quiet evidence of undeclared elastic.
Tracey S, one star in July 2019, “absolutely loved the clothes” but found them “expensive for Bali at around 150 an item” and the service “disinterested.” On the happier side, Sarah C gave four stars and was delighted with “a linen skirt here for around 40 aud,” praising the modern, un-touristy selection.
Reviews for the Australian online store specifically were limited, so we have leaned on the Bali boutique feedback, which is where most named, datable reviews sit.
Buy Frockk if you want a beautiful declared-linen or declared-cotton piece and you read the label first.
Be cautious if you are relying on the tagline to mean every thread is natural, because for a third of the range we simply cannot tell.
The cost of the brand’s charm is its silence on the blends.
Browse the full breakdown on the Frockk listing and across the clothing data hub.
Want the receipts?
Download the Frockk data sheet and browse every brand’s raw material data at the clothing data hub.
