Bertha takes center stage in a vintage distressed poster graphic from the Grateful Dead's classic June 9, 1976 gig at the Boston Music Hall on this dark blue hooded sweatshirt, with a zippered front, drawstring hood, dual side pockets and soft 80/20 cotton/polyester blend. A stylish, comfortable tribute to the Dead in their finest form, and one of the greatest rock gigs ever put to tape.