Rick Griffin x Light Sound Dimension Tie Dye Snapback Hat artist-tom-petty The fourth of six poster

The fourth of six poster variants commemorating Grateful Dead's 6-show run at The Capitol Theatre in November 1970

drummer Tyler Greenwell and Mattison's Scrapomatic partner Paul Olsen share songwriting credits throughout

The combination of sterling silver and cloth rope creates a unique aesthetic that appeals to fans old and new

performed by artists including Clapton

and Will "Bronco" Clark

Rick Griffin x Light Sound Dimension Tie Dye Snapback Hat artist-tom-petty The fourth of six posterThese hats are all one of a kind tie dye with dark purple and cream tones. Every hat has its own unique tie dye pattern. The Chambers Project "Crying Eye" logo by Rick Griffin embroidered on the front and "Chambers" embroidered on the back. One size fits all due to adjustable snaps in the back.