This pattern is available for free on my blog (see link in profile). This is the ad-free, printable, PDF version.
This pattern makes a pretty, comfortable headband with a geometric square pattern. It is made in one piece using simple crochet stitches.
The pattern only includes sizing for an Adult but it is easily adaptable for a smaller or larger head. Notes on sizing are in the pattern.
This pattern is written in US Terminology.