This is hands down the best men's hat pattern out there. It's easy, free, and uses a single skein of yarn. I've made four out of Noro Silk Garden and see the recipients wearing them all over town. Just finished one in Cascade's Eco Duo and it's delicious.
Small Puff Hat -- You can give away items made from my patterns, but if you want to sell them online you need to state that the pattern is free and available here. This means that every single listing for any item made with my pattern must state that the pattern you used is free and you must also post a link to it. I'm not trying to be mean, I just want the most people possible to have access to free patterns.