The combination of a white crew-neck t-shirt and navy jeans makes this a kick-ass casual ensemble. You can get a little creative on the shoe front and dress up this outfit with a pair of dark brown leather chelsea boots. As you can see, this combo is a really smart option, especially for awkward fall weather, when the temperature is getting lower. Classier looks like this look well with silver hair.
If you're looking for a laid-back yet on-trend look, make a white crew-neck t-shirt and navy jeans your outfit choice. When not sure as to the footwear, stick to white low top sneakers. As you can see, this combo is a really savvy pick, especially for summer-to-fall weather, when the temperature is getting lower. So if you're looking for outfit inspiration for dressing as you head into your 40s, this pairing is ideal.