Regina National Examination Wig

Brand new, unused. One is still in its bag.

I believe they haven't been used, but just in case:
Top: approx. 16-17 cm
Bang: approx. 15-16 cm
Nape: approx. 20 cm

For peace of mind, please check against a new wig you may already own.

Both wigs have traces of permanent marker on the underside.
I've tried to remove them with Gekiochukun (a strong cleaner), but the marks remain, faded to about the level shown in the third image. Only a portion is pictured.

Regina, National Examination, Beautician, Beauty National Examination, For National Examination, Wig, Cut