So mine isn't robin's egg blue, but that's the name of the pattern, and it can be found here.
Today is Halloween, and it's strangely warm out, still, so I can't wear it yet.
I wanted to use this stash yarn I had dyed myself, so I made this incredibly bright pink and orange hat. I really like the pattern, and it knitted up in a day. I would like to make one in a more neutral color next, for those days where I don't want to stand out like a beacon.