Last night I also finished the hat I was doing a test knit for. It seems I messed-up a bit. The body of the hat was supposed to be 4.25", but I didn't pay enough attention and made it 5.5". Oh well, I was testing the decreases, so that didn't hurt the test.
The pattern is Leafy Tops Hat(still a Ravelry link) I'm not mire some of the changes suggested in the test have been made yet, so I would give it a bit before you download it.