restoring/conditioning/fixing seatbelts???

[dmartin1]

hello
i was wondering what i could do to fix up the seatbelts in my 78 k10.

there the old cream colored hidious stained belts and are like faded and stiff and itchy when there on you,there grosse.

is there anything i can do to dye them and condition them anyhow?
make them soft,like a newer truck?
i dont want these ithcing me.hah!