Materials:
Size U.S. 6 (4 mm) circular knitting needle 29” 74 cm long. Size U.S. F/5 (3.75 mm) crochet hook for ties.

Sizing:
To fit chest measurement
6 mos 17” 43 cm
12 mos 18” 45.5 cm
18 mos 19” 48.5 cm
24 mos 20” 51 cm

Finished chest
6 mos 19” 48.5 cm
12 mos 20” 51 cm
18 mos 21” 53 cm
24 mos 22” 56 cm