A blazer and a white and navy dress shirt are good for both semi-casual events and daily wear. And if you wish to immediately spruce up this ensemble with a pair of shoes, why not make black woven leather tassel loafers your footwear choice? After 30, you want to start dressing with more refinement. If that's the case, ensembles like this are a safe option.
Go for a straightforward but sophisticated look teaming a blazer and a white and navy dress shirt. The whole getup comes together when you complete your ensemble with black leather double monks. Wondering what you should wear as you turn 30? This ensemble is a vivid example.
The effortlessly neat style translates here to a blazer and a white and navy dress shirt. All you need is a nice pair of dark brown leather loafers to complete this outfit. Sartorial inspiration like this will help you stay incredibly fashionable while heading into your 30s.
If the dress code calls for a casually neat outfit, make a blazer and a white and navy dress shirt your outfit choice. Let your styling credentials truly shine by rounding off your outfit with black leather loafers. As you see here from this look, dressing maturely doesn't equal dressing old-fashioned.
This pairing of a blazer and a white and navy dress shirt is a winning option when you need to look dapper but have no time. If you're not sure how to round off, a pair of dark brown leather loafers is a never-failing option. Rest assured this ensemble is something you can totally wear as a 30-something Millennial guy.