Size	Chest (Inch)	Sleeve (Inch)	Chest (cm)	Sleeve (cm)
Small	37 inch	22 inch	94 cm
Medium	39 inch	23.2 - 23.6 Inch	98 - 102 cm	59 - 60 cm
Large	40 - 42 inch	24 - 24.4 Inch	102 - 106 cm	61 - 62 cm
X Large	42 - 44 inch	24.8 - 25.2 Inch	106 - 110 cm	63 - 64 cm
XX Large	45 - 47 inch	26.4 - 26.8 Inch	114 - 118 cm	67 - 68 cm
XXX Large	47 - 48 inch	26.4 - 26.8 Inch	118 - 122 cm	67 - 68 cm
XXXX Large	50 - 52 inch	27.2 - 27.6 Inch	126 - 130 cm	69-70 cm