For a look that's super straightforward but can be smartened up or dressed down in a great deal of different ways, dress in a light blue chambray dress shirt and khaki chinos. Finishing with a pair of dark brown leather loafers is an effortless way to give a dash of elegance to your getup. So if it's a blazing hot afternoon and you want to look dapper without putting too much effort, this look will do the job in seconds time. Wondering what to wear as you head into your 30s? This getup is the perfect answer.