Demonstrate your fashion game in a white long sleeve t-shirt and dark brown vertical striped dress pants. You could perhaps get a little creative when it comes to shoes and add dark brown leather loafers to the mix. Can you see how very easy it is to look stylish and stay comfy come colder weather, all thanks to combos like this one? The ability to pull off getups like this is one of the perks of heading into your 30s.