0-3M: length 14 in, bust 19 in, waist 15 in, sleeve 9 in
3-6M: length 15 in, bust 20 in, waist 16 in, sleeve 10 in
6-12M: length 16 in, bust 20 in, waist 16 in, sleeve 10 in
12-18M: length 17 in, bust 21 in, waist 17 in, sleeve 11 in