A detail of my Eva Camacho-Sanchez designed Reversible Vest. Can a felter who loves wearables live without making one!?! Mine contains black merino roving carded with silk threads as the base on one side. Dotted across the base are combinations of colored merino and yarn in random vignettes. Using all the same elements in different proportions on the opposite side is an end-to-end collage that shows off the elements in a very different way.