Sizes: to fit chest / actual measurements
0-6 mo (chest size 16”/41cm) / (18”/46cm)
6-12 mo (chest size 18”/46cm) / (20”/51cm)
1-2 yrs (chest size 20”/51cm) / (21.75”/55cm)
2-3 yrs (chest size 22”/56cm) / (24”/61cm)
4-5 yrs (chest size 24”/61cm) / (26.5”/67cm)
6-7 yrs (chest size 26”/66cm) / (28”/71cm)

Bootees are sized for birth through age 2 only.

Materials: DK weight, 50g balls
Jacket
2 (3, 3, 4, 5, 5) balls
4 (4, 4, 5, 5, 5) buttons
Hat
1 (1, 1, 1, 1, 2) balls
Bootees
1 (1, 1, -, -, -) balls

Sirdar website link: Snuggly DK 1981