Brand known custom on another brand sneakers
I'm new on this forum and i customize sneakers for 6 months. I would like to know if it's "legal"to custom sneakers with another brand. For example, i've seen nike huarache with Louis Vuitton pattern. Someone asked me to custom nike sneakers with "Philipp plein" pattern and logo. But for me is not legal because is a exactly copy of this brand.
So, someone can tell me if it's legal or not ?