How to change the output of a multiple image field for a node?
You can overwrite the field output template, e.g. field--field-name.tpl.php, or a module template, if that's the case. See http://drupal.org/node/1089656.
You can overwrite the node template for this content type (node--type.tpl.php). Type in &lt;pre&gt;&lt;?php print_r($node); ?&gt;&lt;/pre&gt; to find the element you want. For template information, see http://drupal.org/node/1089656.
You can create a page in Views.