Every product gets a simple A to F grade based on fabric composition, sustainability, and health impact.
Excellent. Made entirely from natural, sustainable materials like organic cotton, linen, wool, or silk. No synthetics. Minimal to no chemical treatments.
Good. Mostly natural materials with small amounts of synthetics (like spandex for stretch). Low microplastic risk and chemical concerns.
Fair. Mixed blend with moderate to high synthetic content. Moderate microplastic risk and potential chemical concerns.
Poor. Primarily synthetic materials like polyester, nylon, or acrylic. High microplastic risk and chemical concerns. Consider alternatives.
Our scoring algorithm is continuously updated based on the latest research about fabric safety, sustainability, and health impacts. We prioritize transparency over marketing claims.
The clothes you wear every day impact your health and the environment
Synthetic fabrics can contain hormone-disrupting chemicals and shed microplastics that may be absorbed through your skin.
Washing synthetic clothing releases millions of microplastic particles into waterways, harming marine life and ecosystems.
Natural fibers are biodegradable and renewable. Synthetics are petroleum-based and persist in landfills for hundreds of years.