Size Neck Size Forehead
34 13,40"/34,00cm 20,67"/52,50cm
35 13,80"/35,00cm 20,87"/53,00cm
36 14,20"/36,00cm 21,30"/54,00cm
37 14,60"/37,00cm 21,70"/55,00cm
38 15,00"/38,00cm 22,00"/56,00cm
39 15,40"/39,00cm 22,40"/57,00cm
40 15,70"/40,00cm 22,80"/58,00cm
41 16,10"/41,00cm 23,20"/59,00cm
42 16,50"/42,00cm 23,60"/60,00cm
43 16,90"/43,00cm 24,00"/61,00cm
44 17,30"/44,00cm 24,40"/62,00cm