Thread Report

COS Shorts Fabric Composition.

We analyzed 10 shorts products from COS. At 96% average natural fibre, shortss are one of COS's better categories — 17 percentage points above their overall average of 79%. Cotton is the most common fibre in COS shortss, found in 100% of products.

10Shorts Products
96%Avg Natural Fibre
79%COS Overall

Top Fibres in COS Shorts

Cotton
100%
Lyocell
20%
Linen
10%

How COS Compares — Shorts

Average Natural Fibre % by Brand

COS
96%
Massimo Dutti
89.2%
Madewell
82.9%
Mango
79.7%
& Other Stories
79.7%
Aritzia
79%
Bershka
78.8%
Pull&Bear
78.5%
Ganni
77.6%
Acne Studios
76.6%
Boohoo
67.6%
Maje
66.9%
AllSaints
65.9%
Zara
65.5%
H&M
65.3%
Reformation
63.4%
ASOS
61.4%
Stradivarius
58.7%
Princess Polly
55.8%
PrettyLittleThing
55.6%
Sandro
52.9%
Meshki
52.5%
House of CB
37.5%
Patagonia
17.2%
Gymshark
4.7%

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Frequently Asked Questions

What are COS shortss made of?

Across 10 shorts products from COS, the average natural fibre content is 96%. This is above COS's overall average of 79%.

Are COS shortss good quality fabric?

At 96% average natural fibre, COS shortss are among the better options. Higher natural fibre content generally means better breathability, durability, and less microplastic shedding.

Should I buy shortss from COS?

If fabric composition matters to you, COS shortss average 96% 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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