A double breasted blazer and a white and navy crew-neck t-shirt are a combo that every modern gentleman should have in his menswear collection. Complete this look with black suede chelsea boots to avoid looking too casual. So if you're looking for an outfit that's dapper but also totally spring-ready, this is it. Think you can't pull off edgy off-duty style as you step into your 60s? This pairing should prove you wrong.