A biker jacket and a blue crew-neck t-shirt are among those game-changing menswear items that can completely change your wardrobe. For extra style points, add a pair of navy leather loafers to the mix. As you can see, this look is a really great option, especially for transitional weather, when the temps are dropping. An amazing example for any gentleman who's still figuring out how to dress age-appropriately while still looking stylish.