8-Ball hat crochet pattern PDF, crochet hat pattern, hat pattern crochet

This is not a finished garment, it is a PDF file with the pattern to crochet an 8-Ball hat.
The pattern uses US terminology and includes instructions to adjust the size/work with different hook sizes.

Crochet level: beginner

Materials used:
6mm hook
approx. 100g black and a little white aran/worsted weight yarn (I used two strands (Drops Cotton Merino and Drops Brushed Alpaca Silk))
tapestry needle
scissors