The Vespa Jacket Size Guide

Measurement XS S M L
Shoulder 16.5" 17" 17.5" 18"
Chest circumference 36" 38" 40" 42"
Waist circumference 32" 34" 36" 38"
Sleeve length 24" 24.5" 25" 25.5"
Jacket length 24.5" 25" 25.5" 26"

All measurements are in inches.