Tai Shan, the Washington National Zoo's Young Panda, Waving Good-Bye While Carrying a Red Guitar Slung Across His Back and a Black Suitcase with "TS" (Tai Shan) and Stickers on the Side Walking Past the Capitol Towards a Sign Pointing To "China" with "2010" Below the Sign and a Red on Yellow Logo at the Bottom of the Pin. This pin commemorates the return of the National Zoo's popular young panda in accordance with the agreement between the Zoo and China so he can participate in the panda breeding program. Painted style. 5 lines print. Logo - Musical Theme - Guitars Drums Logos etc Pattern. This pin was sold through retail and/or online. Base Material is Gold Appearance