Thread Report
T-Shirt Fabric Quality: Which Brand Is Best?
Across all retailers in our database, we analyzed 6,369 t-shirt products. The overall average natural fibre content is 81.7% — strong for the industry. Carhartt leads with 100% natural fibre in their t-shirts (71 products), while Vuori is at the bottom with 9.6% (29 products). That's a 90.4 percentage point gap between the best and worst — where you shop matters a lot for this category.
T-Shirt Natural Fibre % by Brand
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Frequently Asked Questions
Which brand has the best t-shirts for natural fabric?
Based on our data, Carhartt leads with 100% average natural fibre in their t-shirts (71 products analyzed).
What are most t-shirts made of?
Across 6,369 t-shirts from all retailers we track, the average natural fibre content is 81.7%. The rest is synthetic material.
Which brand should I avoid for t-shirts?
Vuori has the lowest natural fibre percentage in t-shirts at 9.6%. That said, individual items vary — always check the label or use Fibr.
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