Star Wars Keep Calm and Move Along Girls Tanks These are not the droids you're looking for so you better go with the Star Wars Keep Calm and Move Along Heather Black Racerback Tank Top instead! Miniature forms of C-3PO, R2-D2, Luke Skywalker, a stormtrooper, and Obi-Wan stand atop "Keep Calm and Move Along" on the front of this cute black shirt. 50% Polyester, 25% Cotton, 25% Rayon.