Our 50 Year Anniversary Tee in acid wash, 4-color screen printing of the original Proto Pipe t-shirt we made back then... updated, re-issued, and available now! We use the acid wash technique to create this nebula effect. Please note, these tees are hand-dyed so variation occurs and not all shirts will look exactly the same. 

100 percent cotton shirts made in Mexico. Screen printed by our friends, tie-dyed by the team, and logo designed, by the man himself--Phil Jergenson.