M-SIZE7

 Size Waist(in) Length(in) Inseam(in)
XL/XB 42-44 14.5 5.1
2XL/2XB 46-48 15.3 5.1
3XL/3XB 50-52 16.1 5.1
4XL/4XB 54-56 16.9 5.1
5XL/5XB 58-60 17.7 5.1

The sizes are manually measured with error from 0.2 to 0.8 inches.