Why do you have an indentation in shoulder where purse hangs?

The indentation in your shoulder where a purse hangs is primarily due to pressure and weight distribution. When you carry a purse or bag, the straps create constant pressure on the skin and underlying tissues, leading to a temporary indentation. Over time, this can also affect the muscle and fat in that area, making the indentation more pronounced. It's a common occurrence for anyone who regularly carries a shoulder bag.