Such must-haves as an olive crew-neck t-shirt and white chinos are the perfect way to introduce toned down dapperness into your current casual fashion mix. To bring out a refined side of you, add a pair of loafers to the equation. This combo is a great option come warmer days. As you're going through your teenage years, you probably want to look older than your age. If that's the case, ensembles like this are a goofproof option.