For refined style with a contemporary spin, you can easily rock a grey blazer and a blue dress shirt. If you're frequently worried about dressing your age, this combination is a surefire option.
Blue Dress Shirt with Grey Blazer Cold Weather Outfits For Men In Their 30s
This combo of a grey blazer and a blue dress shirt is a surefire option when you need to look classy and really dapper. Go the extra mile and break up your outfit by finishing off with a pair of white leather low top sneakers. Like this idea for your styling collection as a 30-year-old guy?