Thread Report
100% Cotton from Uniqlo.
20 Uniqlo products are made of 100% cotton (or near-pure, 95%+) — 47.6% of their catalog. No blends, no synthetics. Sorted by purity.
Every 100% cotton piece we found at Uniqlo
Sorted by cotton percentage. Click any product to view it on Uniqlo'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 all Uniqlo cotton 100%?
No. We found 20 Uniqlo products that are 100% cotton (or near-pure, 95%+) — that's only 47.6% of their catalog. The rest of Uniqlo's cotton items are blended with other fibres.
Where can I buy 100% cotton clothing from Uniqlo?
Every product on this page links directly to Uniqlo's website. We sort by cotton percentage, so the purest items appear first.
Why does Uniqlo blend cotton with other fibres?
Blends are cheaper to produce and can add stretch, durability, or wrinkle resistance. If you want pure cotton — which biodegrades and sheds fewer microplastics — stick to the 20 items listed below.
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.



















