Primavera Couture 4175 Sequined High Slit Prom Dress We're needing to add a small panel to the slit in my sisters prom dress, suggestions on how? : r sewing Jovani 43623 Sequin Long High Slit Open Back Formal Prom Dress Polka Dot Long Prom Dress: PromGirl Exclusive 250209 Black White 00 How to add a slit where you dont have a seam. I had made a dress but wanted to add a slit to it once it was done, so didnt have a seam where I could add one easily, so this is the method I used!, Beaded Cutout Prom Dress With Slit 49995 Jovani