I have been on a roll making baby hats. With two pregnant friends, I'm going to need a few. These that I've made are variations of the Pop Hat pattern. Although the grey one with white dots is pretty different. I may go ahead and make a new pattern for that one.
The rainbow yarn is from this Etsy shop. She hand spins and hand dyes it! Very soft awesome wool. The rest of the yarn is Spud and Chloe sweater.