Geraldine Kok-Berman on Instagram: "Shibori Butterflies: a #stitching experiment made possible by @ritdye DyeMore dyes for synthetic fibers. The fabric is a blend of viscose and polyester, and to make sure that the synthetic fibers will take up the dye, I used the #ritdye DyeMore in Midnight Navy. The results exceeded my expectations. The color is a rich deep blue, and provided a range of shades. And the original color of the fabric stayed undyed for full contrast of color. #tiedye #tiedyefashion"