Knit from the bottom up, this sweater uses a wave stitch as an all over pattern that then begins to get smaller and smaller as you knit the yoke. There are no half repeats of the pattern in this sweater; the lace motif even matches up at the underarm!
Besides the sport weight wool, you will need some lace weight yarn to knit the facings, or you can buy an additional ball of the sport weight wool. The facings are knit using the smaller needle size.
The pattern is all charted, different charts for each size.