This relaxed combo of a black leather harrington jacket and a white crew-neck sweater can take on different forms according to how it's styled. Why not take a dressier approach with footwear and complement your ensemble with black leather chelsea boots? As you step into your 30s, you probably want to start dressing more like a mature gentleman. That's when combinations like this come in handy.
White Crew-neck Sweater with Black Leather Harrington Jacket Smart Casual Outfits In Their 30s
Dress in a black leather harrington jacket and a white crew-neck sweater if you wish to look neat and relaxed without putting in too much effort. You could take a more elegant route in the footwear department by slipping into a pair of burgundy suede tassel loafers. As you see, after thirty you have a vast array of dressing options.