Leather collar size chart

Size
Neck circumference
Collar width
XS
25-31cm
1.6cm
S
29-35cm
2.0cm
S/M
32-38cm
3.0cm
M
36.5-42.5cm
3.0cm
M/L
39-45cm
3.0cm
L
44-50cm
4.0cm
XL 46.5-54.5cm 4.0cm