US Army "Standard Fit" Fatigue Pants 

SIZE WAIST FRONT RISE THIGH @ CROTCH LEG OPENING INSEAM
1
2 15.75 11.75 12.25 8.75 31
3 16.75 12.25 12.75 8.75 32
4 17.25 12.5 12.5 9 34
5