Measurements are in CM. Size is determined by measuring from center bar of buckle to the third hole. Total width of belt is 2,5cm.

Size 75: 75cm to 3rd hole, total length is 90cm
Total Length: 35"

Size 80: 80cm to 3rd hole, total length is 95cm
Total Length: 37"

Size 85: 85cm to 3rd hole, total length is 100 cm
Total Length: 39'

Size 90: 90cm to 3rd hole, total length is 105 cm
Total Length: 41"

100% Calfskin Leather. Made in Italy.