It took some time but finally I found right coat in sh for my bag.
It's important because you must like the texture and color of your future bag ;-)
I'm very proud because I used only recycled materials. If you have the possibility try to use recycled materials as well because productions of many materials take liters of water and destroy our enviorment. If you will take care well of your leather bag , you'll be able to give it in future to your granddaughter !. Well cared leather with time starts to look better and better.
Materials for the bag I got from:
old leather coat from sh
my old denim jeans
the final result :-)
and on me :
Before and after: