TruTag – Shop by Fabric

See what clothes are really made of. Filter Amazon results by fabric: 100% cotton, natural fibers only, no polyester, and more.

Remember that perfect wool sweater that showed up and was actually 60% acrylic? Basically plastic. TruTag makes sure that never happens again. TruTag reads the real fabric on every Amazon clothing listing (the part hidden in the fine print) and shows it right in your search results. Filter out polyester, find 100% cotton, or shop natural fibers only. FREE • Fabric labels on every search result: "✓ 95% cotton, 5% spandex" or "✕ 60% polyester" • A fabric breakdown on every product page, with a color bar showing the mix • The 100% cotton filter, which also ticks Amazon's own Cotton filter for you • Hide or dim items that don't match • Also labels "Customers also bought" and sponsored rows TRUTAG PRO: $11.99/year or $1.99/month • Natural fibers only (cotton, linen, wool, silk, hemp, cashmere and more) • No polyester, and no synthetics • Custom rules: allow a little stretch, require a minimum % of any fiber, block any fiber • 🇺🇸 Made in USA highlighting Cancel anytime from the extension's popup. HONEST ABOUT UNCLEAR LISTINGS When a listing just says "Cotton" or "cotton blend" without percentages, TruTag marks it as unconfirmed instead of guessing, so you decide. PRIVATE BY DESIGN No accounts, no tracking, no ads. Fabric information is looked up from Amazon in your own browser and saved only on your computer. Works on amazon.com, amazon.ca, amazon.co.uk and amazon.com.au. TruTag is not affiliated with or endorsed by Amazon.