Thread Report

River Island T-Shirt Fabric Composition.

We analyzed 23 t-shirt products from River Island. At 65.8% average natural fibre, t-shirts are one of River Island's better categories — 23.6 percentage points above their overall average of 42.2%. Cotton is the most common fibre in River Island t-shirts, found in 69.6% of products.

23T-Shirt Products
65.8%Avg Natural Fibre
42.2%River Island Overall

Top Fibres in River Island T-Shirt

Cotton
69.6%
Elastane
56.5%
Polyester
39.1%

How River Island Compares — T-Shirt

Average Natural Fibre % by Brand

Carhartt
100%
Levi's
100%
Monki
100%
Arket
99.6%
Pangaia
99.2%
Sézane
98.4%
Ganni
98%
Madewell
96.5%
J.Crew
96.3%
Sandro
96.3%
Barbour
95%
Massimo Dutti
94.1%
Weekday
93.9%
Maje
93.2%
AllSaints
93.1%
H&M
90.4%
Pull&Bear
90.1%
Stradivarius
89.7%
Glassons
89.5%
Uniqlo
89%
Patagonia
87.9%
& Other Stories
87.2%
Zara
86%
Acne Studios
85.5%
Reformation
85.2%
COS
83.6%
Bershka
83.2%
Princess Polly
80.3%
Mango
77.1%
ASOS
75.9%
Aritzia
70.7%
House of CB
70%
River Island
65.8%
Boohoo
64.2%
Gymshark
46.5%
Alo Yoga
39.9%
Vuori
13.3%

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Frequently Asked Questions

What are River Island t-shirts made of?

Across 23 t-shirt products from River Island, the average natural fibre content is 65.8%. This is above River Island's overall average of 42.2%.

Are River Island t-shirts good quality fabric?

At 65.8% average natural fibre, River Island t-shirts are a mixed bag. Higher natural fibre content generally means better breathability, durability, and less microplastic shedding.

Should I buy t-shirts from River Island?

If fabric composition matters to you, River Island t-shirts average 65.8% 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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