The album was released in three versions: the Limited Edition, the Regular Edition and the Samantha Vega Edition (the latter is released in collaboration with the accessory line Samantha Vega).[8][9]
It included title tracks from all five of Tomomi Itano's CD singles (from the debut single "Dear J" to the fifth single ""), two limited-distribution digital singles ("Wanna Be Now" and "Koi ni Pierce"), and four new songs. S×W×A×G is an acronym for “Sexy, Wonder, Attitude, Give”.