Mens Size	XS	S	M	L	XL	2XL	3XL	5XL
Garment ½ Chest (cm)	49	52	55	58	62	66	71	79

Ladies Size	6	8	10	12	14	16	18	20	22	24
Garment ½ Chest (cm)	44	46.5	49	51.5	54	56.5	60	62.5	65	67.5