America's favorite Seattle grunge group is back! The Nirvana "Est. 1988 Guitar Stamp" men's t-shirt features classic symbols of the famous band. The black 100% pre-shrunk cotton tee stars a large circular seal that engulfs a red skyline of Seattle. A Fender Jaguar guitar, featuring the smiley face popularized by Nirvana, cuts across the metropolis skyline. The seal also boasts where and when the famous grunge rock group was formed.