Collar             Measure around the base of your neck and add half an inch

Chest             Measure the widest part of the chest with the tape measure tapped just below your armpit

Waist             Measure your natural waistline

 

Extra Slim Fit - Inches

Collar	14.5”	15”	15.5”	16”	16.5”	17”	17.5”
Chest		37.5”	39.5”	41.5”	43.5”	45.5”	47”
Waist		34.5”	36.5”	38.5”	40.5”	42.5”	44.5”

 
Extra Slim Fit – Centimetres

Collar	37cm	38cm	39cm	41cm	42cm	43cm	44cm
Chest		95cm	100cm	105cm	110cm	116cm	119cm
Waist		88cm	93cm	98cm	103cm	108cm	113cm