Deep Blue against space black is a blue palette with real range. Cooler up top, deeper below, and the whole thing reads intentional. Stretch tech fabric that travels flat and doesn't wrinkle. Boarding group 2. You didn't check a bag and you don't look like it. You packed light and still look like you packed smart. That's the whole trick.
Finish with white minimalist sneakers and a dark nylon carry-on that fits overhead.