XS: Neck 10.24" / 26 CM, Chest 12.60" / 32 CM, Back Length 7.48" / 19 CM
S: Neck 11.81" / 30 CM, Chest 14.57" / 37 CM, Back Length 9.45" / 24 CM
M: Neck 14.17" / 36 CM, Chest 16.54" / 42 CM, Back Length 11.81" / 30 CM
L: Neck 15.75" / 40 CM, Chest 18.11" / 46 CM, Back Length 13.78" / 35 CM
XL: Neck 18.11" / 46 CM, Chest 20.47" / 52 CM, Back Length 15.75" / 40 CM