The official Flocabulary T-shirt will engender the transformation of a bookworm into a hip-hop icon. So go ahead: Dress yourself (or your kids) in the zeitgeist of Brooklyn fashion. And when they ask how you learned the word zeitgeist, you can easily point to Biggie the Cat and the Flocabulary logo on your sleeve. This high–quality, gray T-shirt is great for everything from a classroom prize to something to wear for your first rap cypher or a jog in the park. Printed on a soft cotton blend tee. Sizes S, M, L, XL.