A nice touch is the solid finish, which resists looking dated over time.
SET OF 2-O’Neill Basic Skins Rash Tee Guard Sun Shirt Choice-M (Grn)/XL (Brown)
The short sleeve design is simple but effective, letting your arms breathe in the heat.
O’Neill Men’s Since 1952 Graphic T-Shirt Black Size Medium Modern Fit Classic
This shirt is designed for men, so the length works with most pants.
O’Neill Black Yellow 1st In Last Out T Shirt Mens Sz M Modern Fit
With short sleeves, you can easily roll them up for an even more casual look.