Gauge: 21 sts in 4 inches (10 cm) in stockinette stitch

You will need: DK yarn (up to 60 grams for the smallest size, up to 140 grams for the largest size), knitting needles to obtain the gauge, darning needle, two buttons.
Please make a gauge swatch to make sure you match the gauge! The needle size will vary from yarn to yarn and from knitter to knitter! Please check your yarn label to see the needle size the yarn manufacturer recommends to obtain the gauge, make a gauge swatch and adjust the needle size if needed.
The bonnet is knit flat.