Combining a long sleeve shirt and grey sweatpants will allow you to flaunt your prowess in men's fashion even on lazy days. Introduce a pair of olive low top sneakers to the mix and the whole ensemble will come together brilliantly. This outfit is most probably what you've been looking for as a 40-something guy.
Olive Low Top Sneakers with Long Sleeve Shirt Outfits For Men After 40
If you love street style pairings, then you'll love this combination of a long sleeve shirt and brown overalls. When not sure as to the footwear, stick to olive low top sneakers. Now that's an ensemble any gent over 40 will love.