On the button? Or just hang a sign.

The finished product on the button can no longer be stamped, because the button has been marked when it is demoulded from the mold.

If possible, you can copy the button and add it.

But considering the cost,

I suggest you add this sign by hanging a label.

Or just add a "leVIS" cloth label on the inside of jeans.

What city are you in? Dongguan, Guangdong. I know there are many factories that make this kind of tag.