Breathe new life into your current casual rotation with a white crew-neck t-shirt and shorts. For something more on the dressier end to complement your ensemble, add a pair of navy desert boots to the mix.
Navy Desert Boots with Shorts Casual Warm Weather Outfits
This combo of a light blue denim jacket and shorts looks well-executed and makes any guy look instantly cooler. If you're not sure how to finish, a pair of navy desert boots is a tested option.