Abstract: A clip for use with three-point seat belt systems to permit adjustment of the diagonal or shoulder belt component to accommodate relatively short passengers. The clip is substantially S-shaped in transverse cross section including a forward face, a rearward face, and an intermediate web section interconnected therebetween. Between the forward face and the web section is a shoulder belt receiving section and between the rearward face and the web section is a lap belt receiving section. In use, portions of the lap belt and shoulder belt are received within the respective belt receiving sections of the clip. By movement of the clip relative to the belts, the lower attachment point of the shoulder belt is selectively adjustable by the passenger to permit limited adjustment of the shouldeer belt to a more comfortable and effective position.