Men's Vest Size Chart
Size
Equivalent coat size
Chest of vest
Waist of vest
S
34 - 38
41"
40"
M
39 - 42
44"
43"
L
43 - 46
47"
46"
XL
48 - 50
51.5"
50.5"
2X
52 - 54
56.5"
55.5"
3X
56 - 58
60.5"
59.5"
4X
60 - 62
64.5"
63.5"
5X
64 - 66
68.5"
67.5"