I had the pleasure to test this lovely pattern for Heather on ravelry. It was a nice little project that kept me busy while sitting in the bus on my daily trip to the city/university. It's fun and pretty easy and perfect to use some left yarn from other projects. Mine is worked in DROPS Cotton Viscose but you could take any yarn you have at hand as long as the gauge matches.
I didn't wear it yet because I usually don't wear such things arround my neck, but I'm thinking of using it in a different kind of way, maybe as a bag decoration or something... We'll see.
Find my ravelry project page here