VEHICLE DOOR TRIM PANEL

A vehicle door trim panel has a vehicle interior-facing A-side and a vehicle door structure-facing B-side. The vehicle door trim panel includes a pocket portion that includes a side portion and a wall portion that surrounds and extends outward from the pocket portion. The wall portion has a first portion. The B-side of the first portion of the wall portion is concave and faces generally vehicle-downward. A thickness of the first portion of the wall portion is less than a thickness of the pocket portion adjacent to the first portion of the wall portion.