If you like Ninja’s and trust then you should check out this t-shirt.
On the black t-shirt you can see a red circle and in the circle, you will find a Ninja in the background and on top of that the text “Trust Me I’m A Ninja” and some probably Japanese characters.
So simply wear this t-shirt and you become a Ninja and that will bring with it the trust you want because everyone expects a Ninja to be good and that brings trust.