To get slacks, it is necessary to mold the framework to extend along the entire length.
Cut the pattern along the lines of common thread and spread the two parts to obtain the desired width at the hip line. Guide of new equity in the middle of the push phase (at the front and rear halves).
Set the required width of the pants along the lines of the hem and the knee. If the extension is significant, continue with line stepper sections of the front and rear halves above the notch C and L on 1-1,5 see new Guide lines of the front and rear halves and increase the solution Darts at the waist on the size of the extension.