The knitting is as simple as it gets. The artistry is in the appliqué. The design involves  some very simple cut and sew techniques. 

YARN, GAUGE, SIZE AND MACHINE  Finished bust measurements are  36, 38, 40,42,44,46,48,50,52,54,56” 

Finished  length is 28” long. Select  any yarn that can knit to a gauge of 7  stitches/10 rows/inch and drapes softly.  A one pound cone of acrylic yarn should be enough for all sizes.