Cascade 220 Superwash is a light worsted weight, machine washable, 100% pure wool yarn. It comes in 100 gram balls of 220 yards/201 metres. The recommended needle size is 4mm - 4.5mm with 20 - 22 stitches to 4"/10cm. It will knit up as a true 8ply yarn on 4mm needles or as a worsted weight on 4.5mm needles.
One ball is enough to make a hat. 1-2 for a childrens cardigan or sweater. Two for a scarf. 4-5 for a baby blanket. This yarn is also great for making blankets and afghans.