To wear this prom dress, simply step into it and fasten the back closure. The off-the-shoulder design might need a bit of adjustment to stay in place. When it comes to cleaning, it's best to take it to a professional dry cleaner to keep the tulle and beads in good condition. Store the dress on a wide - hanger to maintain its shape. Before wearing, give it a gentle steam to remove any wrinkles. Avoid sharp objects that could snag the tulle or damage the beads.