If you gravitate towards laid-back style, why not opt for a crew-neck t-shirt and white chinos? Kick up the classiness of your outfit a bit by finishing off with a pair of white and red loafers.
White and Red Loafers with Crew-neck T-shirt Hot Weather Outfits For Men
For an outfit that's very straightforward but can be modified in a multitude of different ways, consider pairing a crew-neck t-shirt with black chinos. For something more on the smart end to finish off this outfit, add a pair of white and red loafers to the equation.