Fashionable and practical, this casual combination of a blue shirt jacket and a white and navy print crew-neck t-shirt provides variety. You can follow a more casual route on the shoe front by rounding off with a pair of tan suede work boots. So when summer is fading away and fall is here, you'll find this ensemble to be your everything. Those who are curious how to dress well and look good as you drift through your 20s, you have your answer.