Marry a navy vertical striped suit with a white and blue vertical striped dress shirt for a seriously classic look. And if you need to immediately smarten up your outfit with a pair of shoes, introduce a pair of black leather oxford shoes to the equation. As a 30-year-old gentleman, you probably want to start dressing in a more refined manner. That's when combinations like this are a fail-safe option.
Combining a navy vertical striped suit and a white and blue vertical striped dress shirt is a guaranteed way to inject your styling lineup with some masculine elegance. A pair of dark brown leather oxford shoes will put an elegant spin on an otherwise mostly dressed-down getup. As you can see, in your 30s your styling options are in no way limited.
To look smooth and classic, make a navy vertical striped suit and a white and blue vertical striped dress shirt your outfit choice. A pair of black leather chelsea boots integrates well within a great deal of getups. If you frequently fret about dressing age-appropriately, this getup is a surefire option.