Thread Report
COS Blazer Fabric Composition.
We analyzed 12 blazer products from COS. At 78% average natural fibre, this is roughly in line with COS's overall average of 74.8%. Wool is the most common fibre in COS blazers, found in 50% of products.
Top Fibres in COS Blazer
How COS Compares — Blazer
Average Natural Fibre % by Brand
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Frequently Asked Questions
What are COS blazers made of?
Across 12 blazer products from COS, the average natural fibre content is 78%. This is above COS's overall average of 74.8%.
Are COS blazers good quality fabric?
At 78% average natural fibre, COS blazers are among the better options. Higher natural fibre content generally means better breathability, durability, and less microplastic shedding.
Should I buy blazers from COS?
If fabric composition matters to you, COS blazers average 78% natural fibre. Use the Fibr browser extension to check individual items while shopping — fabric quality varies widely even within one category.
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