PENGUIN ROCK N ROLL T SHIRT Guitar Punk Music Funny Shirts Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat The Penguin Rock N' Roll T-Shirt. Great for musicians, punk rockers, grunge, guitar players, music lovers, hair bands, mens clothes, music bands, costumes shirt, British Rock Bands, Underground, Birthday and Christmas Gifts. Features rich graphic image. This penguin is ready to rock - but don't let him know you recognize them! They are totally in disguise. If you're a penguin or music lover with a sense of humor, this shirt's for you. Wear it on stage! Lightweight, Classic fit, Double-needle sleeve and bottom hem