Go for a white crew-neck t-shirt if you're looking for an outfit option that speaks modern casual style.
White and Navy Crew-neck T-shirt with Long Sleeve Shirt Summer Outfits For Men In Their 30s
If you feel more confident in comfortable clothes, you'll appreciate this sharp combo of an olive long sleeve shirt and navy cargo pants. White canvas low top sneakers are a welcome accompaniment to your outfit.
If you don't like being too serious with your combos, team a blue chambray long sleeve shirt with beige chinos. For a more relaxed feel, add a pair of white canvas low top sneakers to the equation.
A beige long sleeve shirt and black chinos are a go-to combination for many style-savvy men. Avoid looking too casual by finishing off with a pair of black leather loafers.
For a relaxed look with a modern finish, you can rely on a grey long sleeve shirt and navy chinos. A pair of dark brown suede loafers immediately ups the wow factor of any outfit.