Effortlessly blurring the line between sharp and relaxed casual, this combination of a blazer and a grey crew-neck t-shirt is sure to become your go-to. If you need to immediately step up your getup with one item, why not complement this ensemble with brown leather loafers? With spring coming, it's time to make space for simple and stylish combinations, just like this one. Wondering what you should wear as you go into your 40s? This pairing is a vivid example.