Tips for Hemming a Formal Dress with a Leg Slit Red Cut Glass Mirror One Shoulder Cutout Long Prom Dress with Slit Modsele Black Strapless Mermaid Cut out Long Corset Prom Dress with Slit Sexy Cut out Fitted Mermaid Red Prom Dress with Slit #LG0306 GemGrace.com 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!, Amarra 89297 Floral Fit & Flare Prom Dress Cut Outs Slit Ruffle 000 Ivory Blue Print