Size Chart

NECK SIZE
CHEST SIZE
M
15-15 1/2
43"-45" 
L
16-16 1/2
46"-48"
XL
17-17 1/2
49"-51"
XXL
18-18 1/2
52"-54"
3X
19-19 1/2
55"-57"
4X
20-20 1/2
59"-61"
Size Chart
NECK SIZE
CHEST SIZE
M
15-15 1/2
43"-45" 
L
16-16 1/2
46"-48"
XL
17-17 1/2
49"-51"
XXL
18-18 1/2
52"-54"
3X
19-19 1/2
55"-57"
4X
20-20 1/2
59"-61"