Virtuemart, show specific custom fields at cart

Thank you for your interest in our project. We are looking for an experienced Virtuemart/PHP developer to implement a small modification on our online e-commerce. Our products have several custom items (like color, user text input and a file upload, among others..). Our current template is showing all these custom fields (as selected or filed by the user) at the cart, under each product, but we only need two or three specific custom fields to be shown at cart, while the others remain hidden or are simply not show. Please only experienced virtuemart/php developers with a clear idea on how to do this. We don't have the time for try-outs. To make it clear, we attached two files showing how the site is now, and how it should look. Please let us know about your previous Virtuemart-realted works.