Some local community logos are derivations of the official logo. The ABC logo is one of the most recognisable logos in Australia. It is extensively used to make signs, including lettering and logos. There are several logos and emblems spread throughout the body. Brand awareness involves a customers' ability to recall and/or recognize brands, logos, and branded advertising. It can be customized with various colors, school logos, and asset tagging. Sheldon often wears vintage T-shirts adorned with superhero logos. Pantone 219C is the color used by Mattel's Barbie in logos, packaging, and promotional materials. This also extends to other fields such as contrasting colors in logos and retail display. The "Baltimore Sun" ran a poll showing three designs for new helmet logos. It is one of the most recognizable logos in the world. They designed buildings, theater sets, posters, fabrics, clothing, furniture, logos, menus, etc. All of them show the swastika in their logos. Visual motifs in the artwork include motorways, aeroplanes, families with children, corporate logos and cityscapes. The new logos and uniforms were unveiled on February 4, 1997.