The Tailed Beast Cloak is a dynamic, energy-based garment that envelops the wearer in a swirling, fiery aura resembling the chakra of a tailed beast. It features a flowing, irregular shape with tendrils of chakra that constantly move and shift, creating a sense of raw power. The cloak's surface is semi-transparent with a gradient of vibrant colors, typically orange to red, mimicking flames or energy waves, and it emits a faint glow, highlighting its supernatural origin. Distinctive design elements include the formation of skeletal structures or beast-like features around the wearer, depending on the cloak's level of activation.