All you need 4 for 3

6 m/68 9 m/74 12 m/80 18 m/86 2 y/92 3 y/98 4 y/104 5 y/110 6 y/116

1 m/56 3 m/62 6 m/68 9 m/74 12 m/80 18 m/86 2 y/92 3 y/98

2 y/92 3 y/98 4 y/104 5 y/110 6 y/116

0 m/50 1 m/56 3 m/62 6 m/68

110 116 122 128 140

22-24 29-32 33-35

68

4 y/104 5 y/110 6 y/116 7 y/122 8 y/128

110 116 122 128

2-4 m/56-62 6-9 m/68-74 12-18 m/80-86 2-3 y/92-98 4-5 y/104-110

0 m/50 2 m/56 4 m/62 6 m/68 9 m/74

0 m/50

17-18 19-21 25-28 15-16

0 m/50 4 m/62 6 m/68 9 m/74

50 62 68 80 92 98 104

62 74 80 98 104

0-6 m 6-12 mdr 12-18 m 18-24 m 2-3 y