Knit a Lucky Shamrock into a wee beanie worked in-the-round using Size 5 US needles, sport weight yarn, knit and purl stitches, yarn overs, and K2tog. Four sizes are included to cover Baby’s first 12 months. There is a chart of the shamrock design, as well as written out instructions.

Birth – 3 mo.: Head circumference of about 14 inches
3-6 mo.: Head circumference of about 15 inches
6-9 mo.: Head circumference of about 16 inches
9-12 mo.: Head circumference of about 17 inches
Finished length (5, 5½, 6¼, 6¾) inches.