This semi-casual combination of a white crew-neck t-shirt and a grey suit is very easy to throw together without a second thought, helping you look amazing and ready for anything without spending a ton of time rummaging through your wardrobe. Inject this outfit with a touch of refinement by rocking a pair of black leather tassel loafers. Nothing like a knockout combination to cheer up a dreary fall day. Well into your 30s, you want to start dressing more maturely. That's when inspo like this comes in handy.