Free hat patterns

I don't typically buy knitting magazines, since I'm more of an improviser than a pattern person, but sometimes I use patterns as a base to work from. So I was leafing through Interweave Knits in the store, and they had a really cute feature called Cover Your Ears, which is patterns for 6 earflap hats and an earband thing. But the patterns were not in the magazine, they just had photos, and the patterns are available on their website. Which suits me just fine, since I was not even tempted to buy the mag. My favorite is the one on the bottom right, though I'd go for a color other than orange, and being me, would probably adapt the pattern a bit.