Gauge: 18 sts in 4in/10cm in stockinette stitch

The samples were made using Cascade Anthem and 5mm / US8 needles, Hayfield Bonus Aran and 5mm /US8 needles, Red Heart Comfort and 4.5mm / US7 needles.

You will need: yarn (up 100 grams for the biggest size) in the main color and a small amount (up to 5 grams) in contrast color, knitting needles to obtain the gauge (please make a gauge swatch!), darning needle to weave in the yarn ends and to sew the back of the hat.

The hat is knit flat.