There are three people in the image. The person on the left is wearing a white shirt and dark pants, standing with their hands behind their back. The person in the middle is also wearing a white shirt and dark pants, standing with their hands behind their back as well. The person on the right is wearing a white shirt and dark pants, standing with their hands behind their back as well. They appear to be standing in a room with a tiled floor and a wall with a large grid pattern. There is no indication of any other people or objects in the image.