A pattern I first published in 1997, it is a great assortment of hats for all ages. Most any worsted weight wool will work and each pattern comes in a simple version and a stranded version.
You pick your level. All charts are included.

Everyone always asked my son as a little boy “Where did you get that hat?” - so came this pattern! one of the models here was two years old (my daughter!) and is now 15 and still wears that black and white hat…. enjoy!