A black leather biker jacket and a navy and white print crew-neck t-shirt are a smart pairing to add to your menswear collection. Channel your inner Idris Elba and complete your getup with a pair of grey suede desert boots. So so as you can see, it's a seriously stylish, not to mention spring-ready, combo to have in your transeasonal rotation. When it comes to casual style tips for 50-year-old gents, this outfit looks good on most guys.