Modified School Uniform K.yoshihiro Shikiryū Gakuran Chūran Cheerleader Uniform LL Size

Please consider this item with an understanding that it is vintage.
Feel free to comment, as I may be able to answer your questions.

This is a 35-year-old item, made from student uniform fabric from 1990, not a replica. The rest is as per the product name. All original buttons and inner buttons are present. Collar included.
*Includes a nostalgic RIVAX MEN'S garment brush that was found in the pocket (cleaned).

[Model]
K.yoshihiro Shikiryū

[Color]
Black

[Size]
LL
Neck circumference: 44cm
Shoulder width: 51cm
Body width: 52cm
Length: 85cm
Sleeve length: 62cm
Please allow for slight errors due to amateur measurements.
It seems to be a size suitable for individuals around 180cm tall and weighing 65-70kg.

[Condition]
Used infrequently and stored in a closet, so there is no fading or yellowing. No shine or scuffing, it is exceptionally clean. Steam wash cleaned. Please check the images for details and consider your purchase.

[Notes]
Due to a past issue with fraudulent returns, this is a high-value item. To prevent any return disputes, I will take thorough precautions and ship with careful packaging via RakuRaku Mercari便.
*I have set a longer shipping time to ensure careful handling and packaging.