This is indisputable proof that a white floral short sleeve shirt and a black crew-neck t-shirt are awesome when worn together in a casual look. White print leather low top sneakers work amazingly well within this look. Needless to say, you're looking at a great choice for a baking hot hot weather day. Those who are curious how to rock cool off-duty outfits as you go into your 30s, this combination should answer your question.