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.
Same yarn, same number of stitches, different stitch patterns. Why aren't you swatching more? Here, indie designer Laura Aylor shows the test she did for 15 textured stitches (some of them her own improvs) before settling on one for her cardigan