Cool spectrum, two entry points. The true black has zero noise; the bering sea brings darker, moodier blue. Together it's cohesive without being matchy. Wrinkle-resistant weave that packs and unpacks looking the same. No plan until there is one. Coffee shop, bookstore, maybe a bar later. The outfit works for all of it. One outfit that handles whatever Saturday throws at you. No backup plan needed.
Finish with clean white sneakers or gray canvas low-tops.