This style fits true to size. Model is 5' 9½" / 177cm wearing Size S. 

Size XS = AU6 = US2
Size S = AU8 = US4
Size M = AU10 = US6
Size L = AU12 = US8
Size XL = AU14 = US10 

All measurements are in centimetres. 

	XS	S	M	L	XL
Back length	95	96	97	98	99
Chest	96	102	108	114	122
Waist	80	86	92	98	106
Shoulder width	38.5	41	43.5	46.5	49.5
Sleeve length	60	61.5	63.5	65.5	67
Cuff	14	14.5	15	15.5	16
Hood width	25	25.6	26.2	27	27.8