Model is 5"11/180cm with a 38"/96cm chest and wears a size Medium
Designed to be a slightly relaxed / standard fit. For a firm fit downsize by one size.
Small / S
Chest 90cm
Medium / M
Chest 95cm
Large / L
Chest 100cm
Extra Large / XL
Chest 105cm
Double Extra Large / 2XL
Chest 110cm
Triple Extra Large / 3XL
Chest 115cm
4 Extra Large / 4XL
Chest 120cm
5 Extra Large / 5XL
Chest 125cm