This casual combo of a grey open cardigan and navy shorts is a real life saver when you need to look sharp but have no extra time to plan a look. Take a sleeker approach with footwear and complement your ensemble with black suede desert boots. So if it's a blazing hot afternoon and you want to look dapper without putting in too much work, this outfit will do the job in next to no time. This combination demonstrates that well into your 30s your style options are in no way limited.