There are five people in the image. They are all wearing masks, indicating that they might be in a health-related setting such as a hospital or clinic. The person on the left is wearing a white shirt and a blue mask, while the person next to him is wearing a yellow shirt and a blue mask. The person behind them is wearing a green shirt and a blue mask. The person on the right is wearing a white shirt and a blue mask. The person in the center is wearing a yellow shirt and a blue mask.