On saturday I was out and about in a simple caftan by Nili Lotan. Paired with some navy fabric wrapped around my head-because in the infamous words of Ms. Vreeland.."why don't you?"
It was the simplest outfit I've worn in a long time and it felt fantastic. In Spring-I think the above is the absolute best manner of dressing (especially on a lazy saturday when one simply floats about the city). You want something nonrestrictive and breathable like a cotton gauze tunic or caftan. That way the lovely breeze can just run right through whatever you're wearing and straight onto you : )