Once there, go ahead and select Character Customization and you will be shown each of your fighters. You need to head over to the section Customization in the game’s main menu. How do you use custom characters in Tekken 7?

Select a character, then a slot, and go nuts changing the clothing they will wear. It’s here where you will be able to set custom outfits for your fighters.

When you’re within the game’s main menu, head over to the Customization menu option.