Thread Report · 14,530 products analyzed · Updated July 5, 2026
What is Zara made of?
It depends what you buy. Zara is a mixed bag — some categories are mostly natural, others are mostly plastic. Here's where to shop smart.
Prefer the plain-English version? Read our Zarabuyer's guide →
According to Fibr's Thread Report (July 2026), 26.8% of Zara's 14,530 analysed products are majority-synthetic, with an average natural-fibre content of 51.9%.
Zara's jeanss are 97.7% natural fibre, but their hoodies are just 21.9%. That's a 76-point gap — where you shop within Zara matters as much as whether you shop there at all.
The full picture on Zara.
Zara sits in the middle of the pack with an average of 51.9% natural fibre across 14,530 products — a mix of natural and synthetic. About 26.8% of products are polyester-heavy, a notable but not dominant share. 31.9% of products are nearly all-natural (95%+ natural fibre). The most common fibre across Zara products is Cotton, appearing in 43.2% of items.
How Products Break Down
- 34.7%
Synthetic
<30% natural fibre · 5,042 products
- 31.4%
Blend
30–85% natural fibre · 4,562 products
- 33.9%
Natural
85–100% natural fibre · 4,926 products
Most Common Fibres (% of products containing)
Where to buy (and avoid).
Not all categories at Zaraare equal. Here's where the natural fibres are.
Safe Zones · 70%+ natural
Mixed Bag · 40–70% natural
Caution · under 40% natural
What we found.
Across 14,530 products analyzed, Zara averages 51.9% natural fibre content.
26.8% of Zara products are majority polyester — that's 3,894 items made mostly from plastic.
Zara jeanss are their strongest category at 97.7% natural fibre (1133 products).
Their weakest category: hoodies at just 21.9% natural (43 products).
Only 31.9% of products (4,635 items) are 95%+ natural fibre.
| Category | Products | Avg Natural % |
|---|---|---|
| Jeans | 1133 | 97.7% |
| T-Shirt | 993 | 85.3% |
| Shorts | 144 | 73.5% |
| Shirt | 1193 | 71.4% |
| Jacket | 893 | 53.1% |
| Pants | 1917 | 50.3% |
| Sweater | 36 | 48.7% |
| Coat | 251 | 48.6% |
| Skirt | 917 | 48.2% |
| Blazer | 486 | 45% |
| Dress | 2205 | 40.6% |
| Hoodie | 43 | 21.9% |
Sample Products
A selection of Zara products from our database — from most natural to most synthetic. Click to view on the retailer's site.
The verdict.
Zara isn't great, but it's not the worst either. You can find natural fibre products here if you know where to look. Stick to the categories we flagged as safe zones, and check individual items with Fibr before buying.
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Frequently asked questions.
What is Zara clothing made of?
Based on our analysis of 14,530 Zara products, the average garment is 51.9% natural fibre. The most common single fibre is Cotton (in 43.2% of products). The remaining material is typically synthetic — polyester, polyamide, or acrylic.
Is Zara cotton?
Sometimes — cotton appears in 43.2% of the 14,530 Zara products we analyzed, but it's usually blended with synthetics. Only 31.9% of items are nearly all-natural (95%+ natural fibre), so check the composition before assuming a piece is pure cotton.
Is Zara 100% cotton?
Some pieces are. Of the 14,530 Zara products we analyzed, 3845 are 100% cotton (or near-pure, 95%+) — that's 26.5% of the catalog. The rest are blends.
How much polyester does Zara use?
26.8% of Zara products are polyester-heavy, meaning polyester makes up 50% or more of the garment. This is below average for fast fashion retailers.
Is Zara mostly synthetic?
26.8% of Zara products are polyester-heavy (50%+ polyester). Average natural fibre content is 51.9%, so the rest of the catalog is mixed.
Does Zara use natural fabrics?
31.9% of Zara products are nearly all-natural (95%+ natural fibre). A decent portion of their range avoids synthetic fibres entirely.
Is Zara sustainable in terms of fabric?
Fabric composition is one factor in sustainability. With an average of 51.9% natural fibre, Zara is about average on this measure. Natural fibres generally biodegrade and shed fewer microplastics than synthetics.
Use this data.
The Thread Report is openly licensed. Cite it, download it, query it directly — just link back to the source page.
- Last updated
- Raw dataset (JSON)
- info.tryfibr.app/zara.json ↓
- Computed stats (JSON)
- /api/thread-report/zara
Suggested citation
Fibr Thread Report — Zara, 2026-07-05. tryfibr.app/thread-report/zara
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