I trawled through the thousands of hat patterns on Ravelry and this is the one that really caught my eye.
The pattern is Bucket and Brims hat by Kimberly Kwon. A mix of stocking stitch and reverse stocking stitch, it is very easy and took about 2 hours to make.
I'm not usually a hat fan but I do love this one. It's very easy to wear and I like the way it looks on me.
It is supposed to be knitted in the round but I used straight needles and adapted the pattern.