How would I make a script that when someone joins they automatically get shirt and pants?

I am curious as I am starting a squid game, any help would be appreciated!

The easiest way about going something like this would be to use HumanoidDescriptions. The page I linked has a whole tutorial on it, as well as examples and good explanations.

(You are a tad late to the whole squid game craze though)

Thank you for this, and yes I am LOL, I am just bored so I decided to create one for fun.