Inches	XS	S	M	L	XL	XXL
Chest Circumference	35	37	39	41	43	45
Sleeve Length	31.75	32.5	33.25	34	34.75	35.5
Center Back Length	27	27.5	28	28.5	29	29.5
Centimeters	XS	S	M	L	XL	XXL
Chest Circumference	88.9	93.98	99.06	104.14	109.22	114.3
Sleeve Length	80.645	82.55	84.455	86.36	88.265	90.17
Center Back Length	68.58	69.85	71.12	72.39	73.66	74.93

* SIZE CHOICE MAY DEPEND ON HOW YOU CHOOSE TO WEAR THIS GARMENT. IF YOU WISH TO WEAR AS A SHIRT, SIZE DOWN. IF YOU WOULD LIKE TO HAVE MORE ROOM FOR LAYERS, SIZE UP.

**SLEEVE LENGTH IS MEASURED FROM CENTER OF BACK OF GARMENT TO END OF SLEEVE