Halloween accessory made from luminescent fabric in green color, covering an area of 1.5 sq.m. and weighing 190 g/m². This fabric has the ability to glow in the dark after 5 to 15 minutes of exposure to light. It is made from polyester and retains its phosphorescent property for many hours. Its lifespan is estimated to be approximately 10 years and it can be washed at temperatures below 45 degrees Celsius without losing its phosphorescent quality. Perfect for use in sports, recreational, and nautical activities, as well as in any situation that requires enhanced safety at night.