Grow with Me Bonnet is a perfect first baby hat.
As your baby grows, you can knit other versions of this design (Grow with Me Ear Flap Hat, and Grow With Me Beanie).
The bonnet is designed to be unisex, the yarn color and finishing touches will make it girly or boyish.

SIZES:
NB-3m (6m, 9-12m, 18-24m)
to fit head circumference of 13-14 (15-16, 17-18, 19-20)” or
33-35.5 (38-41, 43-46, 48.5-51) cm
Height: ~6 (7, 7.5, 8.5)”/15.5 (18, 19, 21.5) cm

GAUGE:
22 sts per 4 inches in Gull and Garter stitch on US #4/3.5 mm needles or size required to obtain gauge.

NOTIONS:
US #4/3.5 mm circular needles (24”/60 cm and dpns) or size needed to obtain gauge;
US #3/3.25 m circular needles (24”/60 cm);
1 optional button (0.5”/15 mm wide);
Matching sewing thread and needle (optional);
Darning needle or crochet hook.

YARDAGE:
100 (120, 130, 140) yds/91 (110, 119, 128) m