Knit and felt Clematis Flowers with green Worsted Weight Feltable Wool for the stems and flower centers; white, purple or crimson, for example, for the flower; a darker or lighter clematis flower color, and 1 ball or 10 yards of Crystal Palace Fizz in white for the flower center. You will need US 5 (3.75mm), 6 (4mm) or 7 (4.5mm) Double Point Needles (smaller needles make a smaller flower) and Split Ring or Clip-on Stitch Markers in two colors.