There are four individuals in the image. The person on the left is wearing a dark-colored shirt and jeans, standing with their hands behind their back. The person in the middle is dressed in a light-colored shirt and pants, also standing with their hands behind their back. The person on the right is wearing a dark-colored jacket and pants, standing with their hands behind their back as well. The person on the left appears to be holding something in their hands, but it is not clear what it is due to the angle.