Grateful Dead Shirt T Shirt 2010 Bertha Mouse Kelley Skull Roses FD 26 Poster XL

Grateful Dead Shirt, that just about any & every Dead Fan must-have! The one known as " Bertha Skull & Roses "! I bet you all didn't know maybe? That " Bertha " was actually a huge & loud / swirling & annoying' Fan' in the Grateful Dead Office?