Hadajuban (undershirt) gauze undergarment, size M, 100% cotton, double-layered with okumi (front panel), unused

[New, Unused] Hadajuban (undershirt) - High-Quality Gauze Undergarment - M - 100% Cotton - Double-Layered with Okumi (lapel)
Stored at home for a long time.
● Product with a butterfly mark (I used AI search because I didn't know the company name)
The butterfly mark is often used on products from Choya. It is said that the quality is good and the garment is comfortable to wear.