Grunge is the creation of Rachel Benchley designer of Basic Grey Fabric collections for Moda United Notions. If you’re not familiar with Grunge, it’s a unique fabric that is dyed first, then printed on one side to create a unique, textured look. While the printing is the same for all Grunge fabrics, the final look of them can vary widely depending on the number of colors applied, the subtlety or contrast of those colors, and so on.