For a dapper look without the need to sacrifice on practicality, we turn to this combination of a hot pink crew-neck t-shirt and white chinos. And if you need to immediately step up this ensemble with a pair of shoes, why not complement this outfit with brown suede desert boots? When temps are falling and autumn is in full swing, you'll appreciate how great this ensemble is for transitional weather. This pairing should clear any doubts you had about dressing casually in your 30s.