Model is 5"11/180cm with a 38"/96cm chest and wears a size Small - garment is a relaxed fit
Extra Extra Small / XXS
Chest 80cm | Height <165cm
Extra Small / XS
Chest 85cm | Height <170cm
Small / S
Chest 90cm | Height <175cm
Medium / M
Chest 95cm | Height <180cm
Large / L
Chest 100cm | Height <185cm
Extra Large / XL
Chest 105cm | Height <190cm
Double Extra Large / 2XL
Chest 110cm | Height <195cm
Triple Extra Large / 3XL
Chest 115cm | Height <200cm