Mens Size	S	M	L	XL	2XL	3XL	5XL
Garment ½ Chest (cm)	55.5	57.5	59.5	61.5	63.5	68.5	78.5

Ladies Size	XS	S	M	L	XL	2XL
Garment ½ Chest (cm)	46.5	49.5	53.5	56.5	60.5	63.5