Vintage T-Shirt Forum & Community Authentication Appraisals

Hello everyone,

Just saw this and I think it’s really weird. Can anyone tell me is this real authenic vintage or just bootleg?

Thank you

I have an Anvil Made in USA tag from that era. Can't read the small print, but it looks legit to me. Lack of tour dates/cities and the purple color are it's main drawbacks. This is pre-W.A.S.T.E. Radiohead.