Wear a white and black vertical striped dress shirt with grey dress pants to have all eyes on you. This combo shows that dressing cool as a 40-year-old man is not particularly hard.
White and Black Vertical Striped Dress Shirt with Grey Dress Pants Outfits For Men After 40
This combo of a white and black vertical striped dress shirt and grey dress pants is a tested option when you need to look sophisticated and seriously dapper. So if you're looking for fashion inspiration for dressing as you go into your 40s, this pairing is a good example.