Swim Trunks.

A day at the beach does not merit an excuse to forgo style. People-watching occurs just as much there (if not more) than it does in the city so do not slip. Trunks should be fitted, not baggy and sloppy looking.

Think of what he would do in this situation. He is a man who knows his role. He is not surfing; therefore, you do not see baggy board shorts on him.

Swim attire is not the time to get creative with prints you would never wear in your daily life (i.e. Paisley, Tetris prints, embroidered whales, etc - as pictured below).

In SHORT, respect the environment you're in. Class does not take holidays off.

~J.