Thanks to the diverging front panels, a narrow skirt with a wide belt creates a smell effect and at the same time an improvised cut that replaces the slit. If you prefer a more restrained option, cut out strips of fabric from satin to match. Want glamour? Take a fabric with shiny sequins for the strips.   You will need: gabardine with elastane 140 cm wide: blue - 1.35 m, pink - 0.80 m for all sizes; lining fabric 1.30 m wide 140 cm; interlining G 785; 1 hidden zipper 22 cm long and a special sewing machine foot for sewing it; threads for covering loops (decorative stitches).