It is tricky to read, but the shirt says:
This Isn't My Size...
It's How Many Beer, Wine
Coolers And Shots I Need To
Even Talk To you!!
Any girl who buys this shirt clearly....
Has a sense of humour.
Doesn't want jerks around her.
And any men dumb enough to try and get her drunk clearly fall into the jerk category.
Which means they are not worth talking to.