Temperature contrast is doing the work here. The deep blue (cool) against oak khaki (warm) creates visual tension that reads as intentional rather than random. Four-way stretch tech fabric that recovers after every sit. Dinner at 8, somewhere with cloth napkins. You're not overthinking the outfit because it's already handled. You look like you put in effort. You didn't. The clothes did the work.

Finish with dark leather Chelsea boots or black suede loafers.