How To Add A Slit Spilt On Side Of A Dress #Sewing Sexy Cut out Red Sequin Double slit Prom Dress 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 Column Gown With Open Back And High Slit 46099 Jovani Hot Pink Rhinestone Prom Dress With Slit 48070 Jovani