You'll be amazed at how super easy it is for any man to get dressed like this. Just a grey short sleeve shirt married with a tank. When in doubt about what to wear in the shoe department, complete your look with white canvas low top sneakers. When it comes to dressing for in-between weather, nothing beats a neat ensemble that will keep you warm and looking your best. When it comes to casual style tips for over-30 gents, this look is perfect.