Headgear

0-12 m/48

37 41 45 48 50 52 54

9-12 m

0-12 m/48 12-24 m/50 2-4 y/52

4-6 y/53 6-8 y/54 8-10 y/55

9-12 m

5-7 y

49 51

49 51 53

45

3-6 m

12-18 m

3-6 m 6-9 m

37 41 45 48 50 52

12-24 m/50

12-18 m 2-4 y

49

44-46 48-50 52-54

37

3-6 m 6-9 m 9-12 m 3-4 y

0-12 m/48 12-24 m/50 2-4 y/52

47-49 51-53

47-49