As I sit a lot and they always carry in your pocket, I found your wallet in the back pocket uncomfortable.
This little purse I now have. In the front pocket, where it is virtually imperceptible
It divides the pocket with my keys, the other belongs to the smartphone. ;-)
Clear you have to make compromises, because they can not absorb it all.
The main cards fit in, change is as far as possible avoided.
Only the bright color, I would not choose it slightly dirty, but you can also cleaned.