Gauge: 17 st in 4in/10cm in stockinette stitch. Row gauge is not important in this case.

Yarn and needles: I used Garnstudio Drops Paris and 5mm / US 8 (and size G / 4mm crochet hook)

You will need: yarn (up 100 grams for the biggest size), 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 bonnet. Crochet hook in the same mm size as the knitting needles to make the ties (if you are making crochet ties).

The bonnet is knit flat.