Row one has headers and other rows are each size with corresponding measurements in inches

SIZE Chest* Waist* Sleeve*
XS
33-35
27-29
31½-32
S
36-38
30-32
32½-33
M
39-41
33-35
33½-34
L
42-45
36-49
34½-35
XL
46-49
40-43
35½-36
XXL
50-53
44-47
36½-37
3XL
54-57
48-51
37½-38
4XL
58-61
52-55
38½-39
5XL
62-65
56-59
39½-40

*measurements in inches