I have always had a thing for denim jackets or shirts, feeling that denim can make people look younger. Maybe my impression comes from the fact that we used to wear denim a lot when we were teenagers. :)
Matching a denim shirt with a pair of white pants brings me the freshness of Spring. For people who live in colder places, adding a biker leather jacket would also be a good idea.
shirt: American Eagle
pants: Club Monaco
shoes: Steve Madden
bag: Alexander Wang Diego