Recruit Suit Navy LES MUES

This suit was purchased for me when I entered university, so it's about 15 years old.
It was useful for ceremonies, practical training, and job hunting.
It's a dark navy with pinstripes.
Please check the 5th image.
It's a standard, unremarkable suit.
I've had it for a long time, so I'd be happy if you would take good care of it.

I wore it when I was around 155cm and 50kg.
Jacket:
Shoulder width: 40cm
Body width: 42cm
Sleeve length: 58cm
It's labeled as M size, but I think it's closer to an S in modern sizing.

Pants:
Inseam: 67cm
Waist: 74cm
It's an S size.

Even when worn casually by a student or washed at home, it has held up well without much distortion.
(Although I did have it dry-cleaned periodically.)

I don't see any noticeable stains, but upon inspecting the pants, I noticed the care label tag is in a strange condition.
It's not on the outside, so it's not a problem, but I wonder what happened...
Please check around the 6th image.

I will fold it small for shipping, so please understand that there may be wrinkles.
Thank you very much.