If your little girl loves Hello Kitty, throw her a Hello Kitty themed birthday party! Browse through our large selection of balloons to find the perfect ones for her party. She'll especially love the 32" Hello Kitty Dolphin Foil/Mylar Balloon or the 50" Hello Kitty Airwalker Foil/Mylar Balloon! Watch her smile ear to ear when you bring out one of these balloons.