Our Rock Long Sleeve Shirts are highest quality, licensed band t-shirts. Most of our Rock Long Sleeve shirts are 100% cotton and preshrunk for a quality fit. Now, many of our most popular short sleeve Rock T-shirt designs are now available on long sleeve t-shirts! We have the latest designs and rock logos on our rock long sleeve t-shirts, as well as the classic designs that have stood the test of time. Bob Marley Rebel Music Baseball Raglan three-quarter length sleeve T-shirt. Official long sleeve Bob Marley T-shirt.