Effortlessly blurring the line between sharp and casual, this pairing of a blue denim jacket and a white print crew-neck t-shirt is likely to become your go-to. Rounding off with black athletic shoes is a fail-safe way to bring a dash of stylish effortlessness to this outfit. This combo is a smart choice if you're putting together a knockout summer-to-fall look. This pairing demonstrates that well into your 40s you still have a vast array of sartorial options.