ABOUT THE SHIRTS: All of these shirts are 100% cotton, micro ribbed American Apparel tees. Very good quality! natas, satan, skate, skateboarding, dinosaur, old school, tony hawk, skateboard, dinosaurs, over 30, vintage skateboard, hawk, powell peralta, g s, dino, www dinoskate com, 1990, 1980, 80s, california, bowl skating, concrete, screaming hand, old, man, old man army, santa cruz, vision street wear, vistion, gator, mark gator rogowski, mark gater, gonz, mark gonzales, gonzalas, thrasher, threash, thrashin, ramp, vert, vert ramp, mini ramp, zorlac, john gibson, fast times, fast times at ridgmont high, spicoli, jeff spicoli, damone, mike damone