Top:
9-12M: length 12 in, chest 10 in
12-18M: length 12 in, chest 10 in
18-24M: length 13 in, chest 11 in
2-3Y: length 14 in, chest 11 in
3-4Y: length 15 in, chest 12 in
4-5Y: length 16 in, chest 12 in
5-6Y: length 16 in, chest 13 in
Bottoms:
9-12M: waist 7 in, length 8 in
12-18M: waist 7 in, length 8 in
18-24M: waist 8 in, length 9 in
2-3Y: waist 8 in, length 9 in
3-4Y: waist 9 in, length 9 in
4-5Y: waist 9 in, length 10 in
5-6Y: waist 9 in, length 10 in