Zeta

Measurement In CM

Chest

Neck

S

36-63

36-50

M

40-72

39-55

L

47-86

42-60

XL

50-94

55-83

Measurement In Inch

Chest

Neck

S

14.2-24.8

14.2-19.7

M

15.7-28.3

15.4-21.7

L

18.5-33.9

16.5-23.6

XL

19.7-37.0

21.7-32.7