This picture shows a high - visibility safety vest. The vest is in a bright fluorescent yellow color, which is highly eye - catching. It features wide, gray reflective strips. On the front, there are two horizontal reflective strips and two vertical ones, and on the back, there are two horizontal reflective strips. These reflective strips enhance the wearer's visibility in low - light or dark conditions. There's also a small pocket on the lower left side of the front of the vest. Such vests are commonly used in various safety - critical situations like traffic control, cycling at night, or working in industrial areas to ensure the wearer can be easily seen by others.