1, How to correct the fitting for the bottom 1.

• Styling: Tight fit trouser.
• Fabric quality: high stretch twill
• Problem:

          Front rise puckering, see below photo.
          The front panel tight horizontally around CF rise seam,
          because the front full hip width, front thigh width is tight.
         

• Resolution:

          Suggest increasing the front full hip width and the front thigh width as below pattern.
          front rise hook to be fill in approx 0.5cm, front thigh width to be increased by approx 0.5cm