For something on the semi-casual end, try this combination of a cardigan and a white and blue dress shirt. Unimpressed with this ensemble? Let burgundy leather casual boots jazz things up. This ensemble illustrates that in your 30s you have a vast array of style options.
White and Blue Dress Shirt with Cardigan Casual Warm Weather Outfits For Men In Their 30s
Such items as a cardigan and a white and blue dress shirt are an easy way to infuse some sophistication into your current styling arsenal. For times when this outfit is just too much, dress it down by rounding off with white canvas low top sneakers. A safe bet getup appropriate for gentlemen over 30 who prefer casual clothing.