There are five people in the image. They are all wearing surgical caps and masks, indicating that they are likely involved in medical procedures. The person on the left is wearing a purple shirt and a blue surgical cap, while the person next to them is wearing a pink shirt and a green surgical cap. The third person is wearing a purple shirt and a red surgical cap, and the fourth person is wearing a white shirt and a blue surgical cap. The fifth person is wearing a green surgical cap and a purple shirt.