M-SIZE8

 Size Waist(in) Length(in) Inseam(in)
S 28-30 12.8 5.1
M 32-34 13.2 5.1
L 36-38 13.6 5.1
XL 40-42 14 5.1

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