Here is a Pattern for 2 different Hats. The Star Hat and the Heart Hat.

Included is directions for 2 different sizes (Newborn/Preemie(approx. 13’’ head) & 0 - 3 Months(Approx.15’’ head)).

Sizes as listed:
Newborn, (0-3 month)

Gauge:
4 sc per 1 inch
5 rows per 1 inch

Tools:
Hook: 4.5mm
Yarn: Wilow Burrow. Worsted Weight. Colors I used: ‘Marine’, ‘Baby Lettuce’, ‘Candy Hearts’ and ‘Lilac’.