Hello Support@electronicxpert.com,

The widget settings available in the “CC: Products Slider” widget already has the feature to change the image size in the slider. We will check and verify the issue in the theme latest version and will fix if the issue exists in the theme.

Meanwhile, for a quick fix for the issue please paste the following custom CSS in your Admin Dashboard > Appearance > Customizer > Additional CSS that will help you decrease the slider size for your current slider settings :

.clean_commerce_widget_products_slider img {
    width: 46%;
}

.clean_commerce_widget_products_slider .product-caption .product-title a {
    font-size: 21px;

}

Hope this Helps,

Best Regards !!

Hello @bstreetmusic,

For this section you have to set the banner image on the right as given in the theme demo.
Theme Demo:
http://demo.wenthemes.com/clean-commerce-pro/
When placed the banner image the size of the image will be fixed otherwise the image will takes its width 100%. For this go to Admin Panel > Appearance > Customize > Front page Widget > CC:Product Slider > Banner Image and upload the banner image .

If you want to fix the size without the banner image you can use above mentioned CSS.

Hope this helps.

Best Regards!!