Our Certificates

While not organic, Robert Kaufman's signature Kona® Cotton Solids brand is the only quilting solid to come with the assurance of Oeko-tex certification, which certifies that no harmful chemicals were used in the production, processing or finishing of these goods.
To view our Oeko-tex certification for Kona® Cotton Solids, click here.
View certificate (PDF)


Prints: 100% Organic


Solids: 100% Organic