72 seat belt extensions

Does anyone know if there are seat belt extensions available for those of us who require the additional help? I am looking for the longer lap belts for my 72.

Thanks Jim
72 coupe

I just added some extensions to my '81. They work like a champ and are easily removed if you want to show the car, or sell it to a picky buyer who might object to "non original" configs.

Wesco Seatbelt Extenders

bill.