Phish: Short sleeve t-shirt, Curveball Festival Killer Acid

Official 2018 Phish t-shirt created for the Curveball festival from Watkins Glen, NY.

California-based artist Rob Corradetti started going by Killer Acid in 2010 and has designed shirts for many leading jam bands. 

This rare t-shirt was designed by Killer Acid with a classic Phish logo on the front and Curveball artwork on the back.  

T-shirt is brown, soft cotton.