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 dressed in a blue shirt and dark pants, also standing with their hands behind their back. The person on the right is wearing a yellow shirt and dark pants, standing with their hands behind their back as well. They appear to be standing in a room with a window and a door, but no further details about the room or the individuals' activities can be determined from the image.