Using to skeins of fingering weight yarn and 3.5mm needles, I did two colour brioche in the round (with a CO of 120 sts). Cabling is added at three points around the cowl ...
Here's a list of videos that explain the technique:
Two-colour brioche knitted flat:
- the original eliZZZa video (nadelspiel.com) - in German
- the same video in English (direct link to YouTube - nadelspiel's English site is called knitaholics.com - it's a great resource of knitting and crochet videos)