Guardians Of The Galaxy Guardians of the Galaxy Rainbow Rocket Girls Tanks That is one rockin' Rocket raccoon on the Marvel Guardians of the Galaxy Rainbow Rocket Heather Black Racerback Tank Top! This awesome soft black Marvel top has your favorite striped critter, Rocket, in an ombre style print that fades from red to purple in the colors of the rainbow. 50% Polyester, 25% Cotton, 25% Rayon. Designed with raw-edge hems.