Chemo or Rainbow Hat by Iryna Boehland

Chemo or Rainbow Hat

This pattern is available as a free Ravelry download

I made several of these hats as charity project for ladies that go through chemo-therapy.
The shape of a hat is a cross between a beanie, tam, and a beret.
I include written instruction and a chart.
This pattern could be a stash buster too.
You can make one in 2-3 hours.