1st gen 3point front belts

I have a 63 Chevy II Sedan (w/ post) 2 door and would like to put 3 point belts in the front seat. I have a bench seat. Not too thrilled about chewing on the steering wheel if i get in a minor fender bender (hope it never happens). Some friendly guidance, pics and a good seat belt to purchase would be great.
This is a great website and get a lot of good info from it. Thanks!!!!

Richard