For effortless refinement with a rugged twist, marry a black blazer with white chinos. You could perhaps get a bit experimental in the shoe department and play down this getup with tan suede espadrilles.
White Chinos with Tan Suede Espadrilles Warm Weather Outfits
If you don't take fashion lightly, go for a casually refined ensemble in an orange shirt jacket and white chinos. Want to go easy on the shoe front? Complete this getup with a pair of tan suede espadrilles for the day.