Navy 

lD : Floor-to-knee length (measurement taken below the popliteal fossa, posterior aspect)

lK : Floor-to-crotch length 

cB : Ankle circumference (at narrowest point) 

cC : Calf circumference (at widest point) 

cG : Thigh circumference (at widest point) 

cH : Hip circumference 

cT : Waist circumference