For active days, a fresh navy suit.

Left: Suit ¥96,120, Shirt ¥14,040, Tie ¥15,120, Pocket Square ¥6,480 Right: Shirt ¥14,040, Tie ¥12,960, Handkerchief ¥1,620
When you 're a new employee, I think a lot of your superiors who go out on sales calls with you will be wearing gray suits, so if you want to project a fresh, new-employee image, a navy suit would be the best choice.
Aoyagi : To project a youthful image, coordinate your V-zone with blue tones. Focusing on a gradient will create definition and enhance your facial features, boosting your likeability. However, for external presentations, you'll want to incorporate a softer look. A pink tie is a choice that only fresh graduates can truly enjoy. If there are women among your clients, it's sure to be well-received.
NEXT> A calm gray suit for days when you're focused on work.
