$12.96/m ($11.96/yd) Fabric is sold in units. One unit equals 0.25m (10 inches). For example, One metre is equal to 4 units (40 inches). All cuts are continuous 43"-45" wide 100% cotton quilting fabric Kona® Cotton Solids is the #1 quilting solid in the quilting industry with the broadest range of 365 colours. 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.