The European version, released on 11 March 2002, features the original Japanese track listing.

The Brazilian limited edition[11] release incorporates all of the tracks from both the Japanese and US versions of the album.

Most versions have the same cover, featuring Noodle holding a skeleton doll in her hand, named "Bonesy", although some—notably the Japanese version—have her holding a Godzilla figurine instead.

On the top of the sleeve, the title is written in katakana: ジー サイズ (Jī Saizu).

"The Sounder" first appeared on the French limited edition bonus disc of Gorillaz and is 6:16 in length.