Re:
Originals would have been screen printed onto the leather before being stretched over the saddle body, this will wear with time
I have tried numerous options trying to rejuvenate old Flite saddles, without success, so I'm sorry to say these would be the same
You might get the largest logo using a mask media and paint, but outside of this you're going to find it very hard ~ biggest issue is the text size, you need to be able to cut and weed the material and then adhere it to the leather
Ideally you would print directly to the leather, but once the saddle is made up it makes it virtually impossible