The 'Mosaic Cowl' was the project for a popular workshop in 2015 and then it became a very popular kit. I'm currently about to launch a new collection of kits so I can release this design as a pattern download. Mosaic knitting is a great and addictive way to add colour without having to strand. As it uses garter stitch as the base stitch, it is achievable by the novice knitter.
Please note that Gilt 160 has unfortunately been discontinued by Rowan. If you cannot buy Gilt, then you could use Cumin 193, which is a new colour launched in July.