I would love this for an adult size.Knitting Pattern Hat and Cowl Set Cool Wool (Toddler, Child, Adult sizes), can be made to Order
These are all great knit hat patterns. Holiday knitting cheat sheet: a hat pattern for every head.
Ups and Downs Slouchy Beanie - free crochet pattern with a unique construction method.
Ravelry: The Hampton Hood pattern by Heidi May; toddler, child & adult size patterns available.
Custom Order For Beige Tweed Poncho With Cable Knit Hood