A 3-yard cut of marine blue Kona Cotton. Quilt with a rainbow of colors! Kona Cotton fabric by Robert Kaufman has the largest range of quilting solids available with an astounding 366 colors in their collection. Kona is a quilter’s favorite for a reason: from its vast array of hues to its thicker weave, it’s the perfect fabric for patchwork, adding needed structure to your projects while being a delight to sew! Sew confidently with Kona, a certified “Standard 100” safe fabric by Oeko-Tex. These gorgeous solids are always in style and complement any project.