Thread Report
Arket: June 2026
Arket is one of the stronger performers in our dataset, averaging 75.2% natural fibre across 657 products we analyzed. Only 5.6% of products are polyester-heavy — relatively low compared to many retailers. On the bright side, 59.8% of Arket products are made almost entirely from natural fibres (95%+). The most common fibre across Arket products is Cotton, appearing in 57.1% of items.
Natural Fibre Distribution
- 16.3%
Synthetic
<30% natural fibre · 107 products
- 21.9%
Blend
30–85% natural fibre · 144 products
- 61.8%
Natural
85–100% natural fibre · 406 products
Top Fibres by Frequency
Fabric by Category — June 2026
| Category | Products | Avg Natural % |
|---|---|---|
| Shirt | 103 | 96% |
| Jeans | 61 | 93.8% |
| T-Shirt | 65 | 92% |
| Sweater | 37 | 86.8% |
| Shorts | 33 | 86.3% |
| Dress | 53 | 81.3% |
| Pants | 57 | 80.8% |
| Skirt | 42 | 73.1% |
| Blazer | 16 | 69.2% |
| Coat | 9 | 55.9% |
| Jacket | 37 | 46.4% |
Arket in Other Months
Monthly Thread Reports
Get reports like this in your inbox.
We analyze thousands of products every month. Be the first to see new Thread Reports — fabric data nobody else publishes.
No spam. Unsubscribe in one click.
Frequently Asked Questions
What is Arket clothing made of?
Based on our analysis of 657 Arket products, the average garment is 75.2% natural fibre. The most common single fibre is Cotton (in 57.1% of products). The remaining material is typically synthetic — polyester, polyamide, or acrylic.
Is Arket cotton?
Sometimes — cotton appears in 57.1% of the 657 Arket products we analyzed, but it's usually blended with synthetics. Only 59.8% of items are nearly all-natural (95%+ natural fibre), so check the composition before assuming a piece is pure cotton.
Is Arket 100% cotton?
Effectively no. We didn't find any Arket products that are 100% cotton (or near-pure, 95%+) in our database. Cotton at Arket is almost always blended with elastane, polyester, or other fibres.
How much polyester does Arket use?
5.6% of Arket products are polyester-heavy, meaning polyester makes up 50% or more of the garment. This is below average for fast fashion retailers.
Is Arket mostly synthetic?
5.6% of Arket products are polyester-heavy (50%+ polyester). Average natural fibre content is 75.2%, so the rest of the catalog is mostly natural-led.
Does Arket use natural fabrics?
59.8% of Arket products are nearly all-natural (95%+ natural fibre). A decent portion of their range avoids synthetic fibres entirely.
Is Arket sustainable in terms of fabric?
Fabric composition is one factor in sustainability. With an average of 75.2% natural fibre, Arket is better than many competitors on this measure. Natural fibres generally biodegrade and shed fewer microplastics than synthetics.
Related reports.
Stop buying plastic by accident.
Fibr shows you what every garment is actually made of before you buy it. Green means natural fibre. Red means plastic.
Add to Chrome — It's freeFree forever. No account, no data collected, nothing to lose.