size S-----long 30 inch, Chest 42 inch
size M-----Long 31 inch, Chest 44 inch
size L-----Long 32 inch, Chest 47 inch
size XL-----Long 33 inch, Chest 50 inch
size XXL-----Long 34 inch, Chest 52 inch
size 3XL-----Long 34 inch, Chest 54 inch
size 4XL-----Long 34.5 inch, Chest 56 inch