cabled vest/cowl - *Inspiration* this one is knit but you could easily crochet this so pull out your favorite scarf pattern and get to crocheting. You may need to adjust the width of the scarf. Once your scarf is long enough, wrap it around yourse.
Another possible pattern for the Lopi Freestyle!Three Movies Sweater by Handarbetaren knit in a super bulky yarn on needles ~ Bottom-up, in-the-round, raglan with a turtleneck. FREE pattern and another pattern to size this up.