Abstract: A wearable blanket includes a blanket body. The blanket body includes a main body portion configured to wrap a trunk of a human body, a cap portion configured to wrap a head of the human body, and two sleeve portions configured to wrap arms of the human body. The cap portion is connected to a top hem of the main body portion. The sleeve portions are respectively connected to a left side and a right side of the main body portion. At least one partial area of the outer surface of the blanket body is coated with a fluorescent material. An outer surface of the blanket body defines a plurality of patterned areas. At least one of the plurality of patterned areas is coated with the fluorescent material.