The pattern for the eyelet ripple scarf is very simple and straight forward - there's even a chart/diagram for the stich repeat.

The instructions to make a scarf into a sweater are excellent - super detailed, including where/what to measure (both on your body and on your scarf) - and work for *any* scarf really.

The only thing this pattern didn't include is the fact that this type of garment doesn't look good on me *sad trombone noise*. So, instead, I just have a very long scarf - but it's one of the comfiest scarves I own!