For a classic and casual outfit, make a white and blue floral short sleeve shirt and white dress pants your outfit choice — these two pieces work wonderfully together. And if you need to easily dial up this look with a pair of shoes, complete this outfit with a pair of dark brown leather loafers. You can bet this combo is great come warm sunny days. As you can see this outfit is something you can totally wear as a guy in his 30s.
For something more on the casually edgy side, you can easily opt for a white and blue floral short sleeve shirt and brown shorts. Round off with dark brown leather loafers to easily kick up the wow factor of any ensemble. This one will play especially nice come extremely hot summer days. This getup is perfect for 30-something Millennial gentlemen.
Display your expertise in menswear styling by marrying a white and blue floral short sleeve shirt and olive chinos for a casual outfit. To add more class to your getup, round off with dark brown leather loafers. As extremely hot sunny weather settles in, it's time for summery outfits like this one. This combination shows how to remain fashionable as you get into your 30s.