You can add a slit to any dress, but you must understand the byproduct of making such a change. It will be different with every dress, so chat with your seamstress before choosing to add a slit! Add a Slit to Any Skirt or Dress Sincerely, Shantelle How to Add A Slit to A Dress No Sew TikTok How to Make A Slit in A Ball Gown TikTok How To Add a Top Stitched Slit To a Dress Or Skirt. Doina Alexei How to Add a Slit (without seam)