This is an early to mid 90s promo shirt for Super Mario Brothers that would have been distributed in European countries as generic Nintendo promotional merchandise.
It is possible this is a vintage bootleg as I have not been able to find any specific event or show that this staff would be wearing this shirt. Tag is faded. Stitching and material of shirt is consistent to mid 90s European blanks. In this case this shirt is not a fake, it is an vintage bootleg.
This vintage garment has some minor spotting and flaws. Quality grade 7/10.
