That looks to me like the tag was folded in half, then sewn down. I can see part of the Made in Italy lettering. If you have a seam ripper and the confidence, I'd gently pop those seams to expose the tag. I'm fearless and would do it in a heart beat.Thank you so much for your help. I inspected the removed tag. and it looks that it wasn’t cut (as I thought), but kind of sewed in (or just strange black material additional patch at the corner) ( because the edge of that patch has no torn edge). Have you ever seen that kind of thing? One more time want to thank you for your time
No idea why anyone would go to such lengths to stitch it down though, unless the person that assembled this bag accidentally ran a seam over it. Weird.