Arsenal new jersey lacaxette

I think there may be a few errors in your message!

Firstly, Arsenal is a football club based in London, England, not New Jersey.

Secondly, Lacaxette is not a real person or a player for Arsenal or any other football club. I think you may be referring to Alexis Sánchez, a Chilean professional footballer who played for Arsenal from 2014 to 2018.

If you meant to ask about Alexis Sánchez's time at Arsenal, I'd be happy to help!