You can start off with any chain amount you want for your cowl. The pattern is very forgiving and simple.

This one was made using a ch2 and dc in same stitch or you can ch2 and dc in the next stitch. It really does not make a difference.

I would use a soft yarn like I Love This Yarn or Red Heart With Love. I tried using Red Heart Super Saver and it was kind of stiff and did not have a nice drape unless it was mixed with another worsted weight yarn.

Gauge is not important since it’s a cowl.

The red one I used Loops and Thread Urban and added a few more stitches.