Vintage 1993 Grateful Dead ‘What A Long Strange Trip It’s Been’ Skull Evolution T-Shirt, Men’s size XL. This iconic piece of rock history features the evolution of the skull graphic on the front and back, printed on a classic black Liquid Blue tee. Made in the USA from 100% cotton. Key features include: – Front and back screen-printed graphics. – Single-stitch construction characteristic of the early 90s. – Heavyweight cotton material. Condition: Good vintage pre-owned condition with slight fading to the fabric and minor cracking on the graphic consistent with age. Slight orange stains on the bottom of the front of the shirt (as shown in picture).