If you're scouting for a laid-back and at the same time sharp outfit, wear a grey shawl cardigan with light blue skinny jeans. Get a little creative when it comes to footwear and spruce up this ensemble by wearing a pair of brown suede desert boots. Nothing like a cool combination to cheer up a gloomy fall day. Laid-back ensembles for 30-something guys aren't actually that hard, as you see here.