Noro Kureyon a worsted- to aran-weight, lightly-spun single-ply, 100% wool yarn with 109 yards per 50 gram pull-skein. Noro Kureyon is the original self-striping yarn. With two Z-twist singles Z-plied together, the long color changes of Noro Kureyon are gorgeous in warm and cozy accessories, blankets, and garments. Each skein of Noro Kureyon is a multiude of natural colors, and no two projects will look exactly alike. Kureyon is feltable wool, and softens greatly with gentle blocking and handwashing.