One ball in each colour.
Faux-fur pom-pom.

Stitches used: ch, tr, so -2tog, BLO (UK terms)

Brim is worked sideways to desired length with 4mm hook & slip-stitched together.
Crown is worked from brim edges to top with 5mm hook, each row is joined and work turned.

There is a matching mittens pattern in the same book.