Thread Report
Is Whistles Cotton? We checked 50 products.
Yes — cotton is one of the top materials at Whistles, appearing in 50% of products.
Whistles products with the most cotton
Sorted by cotton content — purest first. Click any to view on Whistles's site.
Monthly Thread Reports
Get reports like this in your inbox.
We analyze thousands of products every month. Be the first to see new Thread Reports — fabric data nobody else publishes.
No spam. Unsubscribe in one click.
Frequently Asked Questions
Is Whistles cotton?
Yes — cotton is one of the top materials at Whistles, appearing in 50% of products.
How many Whistles products are 100% cotton?
16 Whistles products in our database are 100% cotton (or near-pure, 95%+). That's 32.0% of their catalog.
How does Whistles's cotton use compare to other brands?
Across all 55 retailers we track, cotton appears in 40.8% of products on average. Whistles sits above that average at 50%.
When Whistles uses cotton, how much is in each garment?
Among the 25 Whistles products that contain cotton, the fibre makes up 88.4% of the garment on average.
Related reports.
Stop buying plastic by accident.
Fibr shows you what every garment is actually made of before you buy it. Green means natural fibre. Red means plastic.
Add to Chrome — It's freeFree forever. No account, no data collected, nothing to lose.











