"Old Growth: Indigo" by Colleen Wise began with just black and white fabrics, but was transformed into a marbled wonder.

All of the fabrics in Old Growth: Indigo started out either black or white and Colleen transformed them into beautiful shades of indigo (hence the title) using her marbling process. For the center of the quilt, she used a Japanese technique known as Suminagashi marbling to create the circular effect radiating outward.