Thread Report
100% Silk from Reformation.
159 Reformation products are made of 100% silk (or near-pure, 95%+) — 10.1% of their catalog. No blends, no synthetics. Sorted by purity.
Every 100% silk piece we found at Reformation
Sorted by silk percentage. Click any product to view it on Reformation'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 Reformation silk 100%?
No. We found 159 Reformation products that are 100% silk (or near-pure, 95%+) — that's only 10.1% of their catalog. The rest of Reformation's silk items are blended with other fibres.
Where can I buy 100% silk clothing from Reformation?
Every product on this page links directly to Reformation's website. We sort by silk percentage, so the purest items appear first.
Why does Reformation blend silk with other fibres?
Blends are cheaper to produce and can add stretch, durability, or wrinkle resistance. If you want pure silk — which biodegrades and sheds fewer microplastics — stick to the 159 items listed below.
Related reports.
Explore the Thread Report
Part of an openly-licensed dataset.
This page is one view of Fibr's Thread Report — fabric composition data for major fashion retailers, free to read and cite. Explore the rest:
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.