This is a bonus pattern in both the Random Hats collection and the Cowl City collection.

hat version here

I love this stitch so much (both making it and the effect) that once I had made lots of hats, I started using it for cowls too.

It worked really well with Miss Babs K2.

Many thanks to the testers:

noemie
heather2009
eharris11
sophjacksam
cerridwen43
opknitter
knittingaries