Spanx Look At Me Now Leggings 1X Navy Flaw? NWOT

Spanx “Look at me now” leggings size 1X NWOT new/never worn. Color is Navy Blue Not sure if the line running across the front is a flaw or part of the design? (see photo) Looks like 3 different color layers? Runs across the hip area and probably wouldn’t be seen with a long sweater/top. Please see photo of Spanx size chart for accurate sizing.