Size Scale G: Men's Blazers and Coats
Short   5'3" - 5'7"
36
38
40
42
44
46
Regular   5'7" - 5'11"
36
38
40
42
44
46
48
50
52
54
Long   5'11" - 6'3"
38
40
42
44
46
48
50
52
54

To size Men's Blazers & Vests, measure around body and arms at chest; deduct 7" to determine size.