George's Dinosaur Hat.
I designed this hat for George, he is crazy about dinosaurs. This pattern is very simple and great for the beginner.
I specialize in one piece knitting with minimal seaming. The spikes are knit in garter stitch along the top, one after the other.
More information can be found here http://www.ravelry.com/designers/jane-terzza
The hat is designed in six sizes, to fit tiny baby to large adult.
I'll do the maths, you do the knitting!
Actual circumference 11ins/28cms 13ins/33cms15ins/38cms,16.5ins/42cms18ins/46cms 20ins/51cms