Personally knit hats are not my thing to wear but I enjoy making them. Since there is always someone that you want to give a gift to and need to whip up something quickly, here is an easy and free hat pattern!
The pattern is Hill 60 by Galt House of Yarn. You can find the free download on Ravelry.
Here is a direct link to it.
Let me know if you knit one up! The pattern is very easy to remember and the sizes are baby, child & adult so covers all the noggins! 