This is a custom-made multicolor LED tutu, the layers are pink orange yellow green and blue. There are 50 individual LED lights throughout the skirt, giving it that beautiful bright glow. It is powered by 3 AA batteries, which is held is with a little pocket that others can't see but is easy for you to access. You can have the lights in a solid mode flashing or turned off.. these tutus are designed for long events, made with quality materials and 100% pure love