This lovely stole is a play on gauge, by creating space between stitches using yarn overs. The results create a flowing curve through the sections of mesh lace and stocking stitch. The graphic simplicity of the lace pattern would make an ideal canvas for showcasing variegated yarns.
Posh yarn Gretchen Lace, 100g = 800m / 875yds, 1 skein.
Or substitute with 800m / 875yds lace weight yarn. I would recommend choosing yarn that will block well, with good drape.
I-cord cast on and cast off, reading charts, lace knitting.