Since I have a little girl most of my projects are fun girly things. However I have ventured into little boy hats. I have made two so far, one is for a friend who is having a baby boy so I made my first tiny newborn hat and the other is a camo had for my 3 year old nephew. Both of these I made with no pattern just made it up as I went along. I think they turned out pretty great.
My daughter was my hat model for the day :) Hopefully I didn't make it too small to fit her cousin.