[cflsystems]

All you have to do is search in the right place - /include/func/func.image.php

function func_ic_get_size_catthumbn($width, $height, $skin_name = '')
{
    global $alt_skin_info;
    if (empty($skin_name))
        $skin_name = $alt_skin_info['name'];
    // Get thumb_dims for schemes bt:88678 bt:93891
    $icon_sizes = array (
        "Light & Lucid (2-column)"                  => array('width' => '16', 'height' => '16'),
        "Light & Lucid (3-column)"                  => array('width' => '16', 'height' => '16'),
        "Artistic Tunes (Business)"                 => array('width' => '16', 'height' => '16'),
        "Artistic Tunes (Car Tires)"                => array('width' => '16', 'height' => '16'),
        "Artistic Tunes (Fragrances and Makeup)"    => array('width' => '16', 'height' => '16'),
        "Artistic Tunes (Water Colour)"             => array('width' => '16', 'height' => '16'),
        "Fashion Mosaic (Blue)"                     => array('width' => '16', 'height' => '16'),
        "Fashion Mosaic (Green)"                    => array('width' => '16', 'height' => '16'),
        "Fashion Mosaic (Grey)"                     => array('width' => '16', 'height' => '16'),
        "Fashion Mosaic (Pink)"                     => array('width' => '16', 'height' => '16'),
        "Vivid Dreams (Aquamarine)"                 => array('width' => '16', 'height' => '16'),
        "Vivid Dreams (Chromo)"                     => array('width' => '32', 'height' => '32'),
        "Vivid Dreams (Lotus)"                      => array('width' => '32', 'height' => '32'),
        "Vivid Dreams (Violet)"                     => array('width' => '16', 'height' => '16')
    );
 
    if (isset($icon_sizes[$skin_name])) {
        $result = $icon_sizes[$skin_name];
    } else {
        $result = array('width' => '16', 'height' => '16'); //Default value for 3rd party skins.
    }
    return $result;
}