Loving the way this pairing of a blazer and grey dress pants immediately makes a man look dapper and polished. Take a more relaxed approach with footwear and complete your look with a pair of low top sneakers. This ensemble illustrates that as a young guy, you have a wide array of dressing options.
Make a blazer and white ripped jeans your outfit choice to show off your styling prowess. As for shoes, complete your ensemble with low top sneakers. All in all, a perfect example of casual fashion for 30-something gentlemen.
Putting together a blazer with olive chinos is an on-point idea for a casually neat look. Add a carefree feel to this ensemble by finishing off with low top sneakers. A fail-safe option combo appropriate for guys in their 30s who prefer casual dressing.
A blazer and khaki chinos are the perfect base for a casually classic outfit. For times when this ensemble looks all-too-classic, tone it down by rounding off with a pair of low top sneakers. Casual ensembles for guys in their 30s aren't actually that hard, as you can see here.
This combination of a blazer and grey chinos is a mix between elegant and casual. To give your overall look a more casual finish, complement your ensemble with low top sneakers. All in all, semi-formal and also mature enough.