I have a ton of super bulky yarn (Yarn Bee Mosaic Twist) and am needing a beanie pattern. It calls for size 15 needles. Beanies are first priority, but I welcome any hat ideas for this yarn. Thanks!
This site has a formula that allows you to knit any hat in any size yarn and needles--it's based on your gauge.
Rowan has numerous hat patterns for bulky yarn.