The total width of the collar, including the cushion is 5 cm (2 inch).
All metal parts and rivets are nickel plated in silver color.
The buckle and D-ring are 30 mm (1.2 inch) wide.
size S (fits a neck of 13.8 - 16,7 inch)
size M (fits a neck of 15.7- 18.7 inch)
size L (fits a neck of 19.7- 22.6 inch)
size XL (fits a neck of 22.6- 25.6 inch)