First of all, let's keep it real, I have no idea where I would wear a white blazer. Or rather, how long it would stay white considering my youngest does not accept the concept of "napkin" as an item to wipe his hands on.
My chair, my desk, they all hold souvenirs of his day, so I don't think a white blazer would stand a chance, but isn't it pretty? I figure I'd wear the thing out on a kid-free date, rather than within Mr. GrubbyHands' reach.
Just a pretty outfit, simple and light. Enjoy.