Gauge:
17 dc = 4 1/16 in. (10.3 cm), 10 rows = 4 1/4 in. (10.8 cm)

Pattern includes (2) sizes:

Hatband Circumference: 14.5 inches
Fits 14.5-16 inch head circumference; 3-6 months

Hatband Circumference: 16 inches
Fits 16-18 inch head circumference; 6-12 months

Skill Level: Easy Plus

Stitches used are:
single crochet
double crochet
double crochet decrease
back post double crochet
slip stitch