Tsuchiura Nihon University Junior High School Designated Boys' Coat

Navy blue duffle coat, official uniform for Tsuchiura Nihon University Junior High School, purchased 10 years ago. This is a men's size M. I was 160 cm tall at the time of purchase.

Some parts are missing (the triangular piece at the neck and the chin strap. I usually removed them, so they were lost).
The leather parts are peeling in some areas (please refer to the photos).
Purchased 10 years ago, it was not worn frequently, but there is damage from the storage period since then.

My name is written on the inside, and although I have erased it to some extent, it is still faintly visible.

Please consider this item if you are okay with the purchase date, size, missing parts, damage, and storage condition.