Vintage T-Shirt Forum & Community Authentication Appraisals

Hello,
I recently found this Dinosaur JR Japan-Australia tour T-shirt in Japan. I was wondering If anyone could help me LC it and ID it. If more pictures are needed please let me know and Ill post those as well.

Thanks!

Anything with a printed size tag is typically late 2000 at earliest. Not fully sure about the origins of it and that curated tag.

Interesting, thank you! Been trying to find out more about this one, but seems hard to find any information. Paid around 45 dollars for it.