Reflective and Illuminated LED Vest for Running, Jogging, Cycling, Walking Multi-Sports Gear That is Fashionable, Stylish and Modern (Women & Men, Adjustable, Lightweight, Weatherproof, Fluorescence. Fashionable reflective illuminated vest for running, jogging, walking, cycling for night or gloomy day The led light has three different blinking patterns which can be controlled by a press of a button, two aa batteries required but not included One size fit most, comes with side pocket for smart phones including iPhone 6 as seen on actual product image Modern gear brings you the latest and best athletic gear to keep you safe without compromising performance It's a great multi-sport gear for any types of motor sports including construction safety use