MARTIN P8 Size Chart

MARTINP8	46	48	50	52	54	56	58	60	62
CENTER BACK LENGTH	87.5	89	90.5	92	93.5	95	96.5	98	98.5
CHEST CIRCUMFERENCE	104	108	112	116	120	124	128	132	136
SLEEVE LENGTH FROM NECKLINE	76.7	78.1	79.5	80.9	82.3	83.7	85.1	86.5	87.2
ZIP NECK	39	40	41	42	43	44	45	46	46.7
INNER ENVELOPE	70	70	70	73	73	76	76	79	79
DRAWSTRING HOOD	66.8	67.4	68	68.6	69.2	69.8	70.4	71	71.6

How to measure:

Total Shoulder : Distance between shoulder seams (on the back).

Chest Girth : Around the fullest part of the chest.

Center Back Length : From the base of the neck to the back hem along the center back.

Sleeve Length C Back : From the base of the neck along the shoulder to the wrist.

Inside Pocket Size : Inside depth of the pocket.

Front/Back Neckline Tape : development of the tape on the front/back of the neck.

Front Shoulder Tape : development of the tape on the front shoulder.