Ecru and navy sit on opposite ends of the warmth spectrum, and that's exactly why they work. The eye moves between them and stays interested. The cotton-modal blend drapes like a tee that costs twice as much. No plan until there is one. Coffee shop, bookstore, maybe a bar later. The outfit works for all of it. You didn't change once all day. That's a weekend done right.

Finish with clean white sneakers or gray canvas low-tops.