Thread Report

Ganni Jacket Fabric Composition.

We analyzed 41 jacket products from Ganni. At 59.5% average natural fibre, jackets fall below Ganni's overall average of 67.7% by 8.2 points — one of their weaker categories. Cotton is the most common fibre in Ganni jackets, found in 56.1% of products.

41Jacket Products
59.5%Avg Natural Fibre
67.7%Ganni Overall

Top Fibres in Ganni Jacket

Cotton
56.1%
Polyester
14.6%
Polyamide
14.6%
Nylon
12.2%
Hemp
7.3%

How Ganni Compares — Jacket

Average Natural Fibre % by Brand

Levi's
97.3%
Madewell
91.8%
Carhartt
81.3%
Massimo Dutti
79.4%
J.Crew
77.7%
Whistles
77%
Acne Studios
72.8%
& Other Stories
69.4%
Country Road
68.8%
COS
67.2%
Totême
66.8%
Ganni
59.5%
Mango
57.4%
Sandro
55.9%
Aritzia
55.1%
Zara
53.9%
Urban Outfitters
51.8%
Arket
50.1%
Anthropologie
49.5%
Bershka
48.2%
Barbour
47.5%
Maje
47.4%
Reformation
43.1%
Weekday
43.1%
ASOS
41.1%
Meshki
40.4%
Pull&Bear
39.8%
Alo Yoga
39.2%
River Island
34.7%
AllSaints
29.9%
Princess Polly
26.8%
Boohoo
26.1%
Glassons
24.2%
Topshop
23.3%
House of CB
23.1%
Cotton On
22.8%
Quince
22.2%
New Look
19.8%
PrettyLittleThing
17.1%
Patagonia
14%
Gymshark
13.5%
SKIMS
11.2%
Stradivarius
9.7%
Vuori
0%

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Frequently Asked Questions

What are Ganni jackets made of?

Across 41 jacket products from Ganni, the average natural fibre content is 59.5%. This is below Ganni's overall average of 67.7%.

Are Ganni jackets good quality fabric?

At 59.5% average natural fibre, Ganni jackets are a mixed bag. Higher natural fibre content generally means better breathability, durability, and less microplastic shedding.

Should I buy jackets from Ganni?

If fabric composition matters to you, Ganni jackets average 59.5% natural fibre. Use the Fibr browser extension to check individual items while shopping — fabric quality varies widely even within one category.

Related reports.

Ganni Full Report779 total productsAll Brands: Jacket4323 products across all brandsGanni Jeans97% naturalGanni T-Shirt98.2% naturalGanni Sweater83.9% naturalGanni Dress56.5% natural

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About the Thread ReportWhat the dataset is, how it's built, and how to cite it.All brand reportsFabric breakdowns for every retailer we track.Brand rankingsWho uses the most natural fibre — and the most polyester.Brand comparisonsHead-to-head fabric data for every viable brand pair.Research findingsOriginal findings built on the dataset.State of FabricThe annual report on fashion's fibre mix.MethodologyHow we classify fibres and compute every number.Fabric guides & researchHow to read labels, decode fibres, shop smarter.

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