Hello, as you knwo bfore, ten twenty and thirty shirts aren't allowed to sell, but now you can but only for a little amount of bugs compare to bfore. 

you can sell twenty shirts for 400 bugs.

also you can sell 30 shirts for 400 bugs,

its not that much but its worth it and i think this amounts are for citizens, so half of those are for non citizens.

-zandii