Magical Light-Up Dresses - A Touch of Enchantment for Special Moments Add a magical glow to the events with the UPORPOR light-up dress costume. Designed with a unique sparkling light feature, this elegant dress is perfect for creating unforgettable memories. Perfect for Various Occasions Whether it’s a birthday, Halloween, Christmas, or a school event, this dress adds a dazzling touch to the festivities. The elegant light-up feature creates a magical ambiance, ensuring it’s a hit at any gathering. Elegant Design with Attention to Detail This tutu-style dress boasts a stunning crimson fabric adorned with a delicate white dot pattern, an adorable chest bow, and layers of soft tulle. The sophisticated blend of black, red, and white hues enhances its charm and elegance, making it a standout choice for any celebration. What Makes It Special Our light-up dress features waterproof lights, expertly integrated into the lining for a seamless and enchanting glow. The thoughtful design ensures safety and comfort, making it ideal for festive occasions. IMPORTANT REMINDER: Please choose the right holiday princess costume size according to the size chart for a better dress up experience. The costume will look more elegant after ironing. Instruction： 1. Prepare 3 pcs of 1.5V AAA batteries by yourself; 2. Find the battery box at the waist of the dress; 3. Open the battery box and install the battery, pay attention to the positive and negative; 4. Turn on the switch. Cleaning Recommendations: Step 1: Remove the batteries from the battery compartment; Step 2: Scrub the clothes gently by hand, too hard will cause the glitter on the clothes to be washed off; (Only Support Hand Washing!) Step 3: Dry the clothes after washing; (The strip light on the clothes is waterproof, please feel free to wash, but do not pull the strip hard when washing; the battery box try not to get wet) Step 4: When wearing the clothes again, make sure there is no water in the battery compartment, if there is water, use a hair dryer to dry the battery compartment before putting in the batteries.