fucking seatbelts do not play well with tits (how is this still a thing)

This sounds hard to solve, especially for women with fuller bosom. I’m assuming that the car has a mechanism that allows raising/lowering the seatbelt height, and that this didn’t solve the issue…

The answer would probably be a harness, like they use for racing, but it’s so inconvenient to use as to not actually being a solution to a boob-squashing neck-sawing strap.