This Pattern was created to use those small scraps of cotton yarns left over from previous projects. Pattern comes with 2 different charts and uses pieces of yarn from about 1 yard to 40 yards (for the main color which could also easily be worked in scraps depending on how advanced you are in mosaic knitting) Pattern is meant to use up all sorts of yarn, scrubby, ombres, variegated and solids. Knowledge of mosaic knitting is required.