How can I remove the label "hot" or "sale" from my products?

[Tiziana]

Hello, I'm new working on Joomla 3.4.1 and Virtuemart 3.0.6.2. I'm creating a new site, and I'm inserting products. I would like to know why does in each image appear a coloured round with written "hot", or "sale"? I would like that my images were clean, without any label or round mark above or around it. I've searched everywhere, but I can't find where I can remove this or how I can avoid that this appears at all. Can anybody help me, please?

[jenkinhill]

Firstly your Joomla and VirtueMart versions are seriously out of date and insecure. You should update, but test on a backup copy of your site in case your template overrides also need updating.  http://forum.virtuemart.net/index.php?topic=118683.0

As for the labels being added, this is not part of default VirtueMart so must be coming from your Joomla template - you could contact the template developer to ask about the removal, or maybe hide using css. 
http://forum.virtuemart.net/index.php?topic=116620.0
http://forum.virtuemart.net/index.php?topic=108212.0

[Tiziana]

  Thank you for your quick reply! I updated all. Now I work with Joomla 3.4.8 and Virtuemart 3.0.7.4, then I've hidden two lines in the template .css regarding those labels "hot" which I wanted to disappear, and the problem has gone! It worked! Yuppii! 

[jenkinhill]

Now I work with Joomla 3.4.8 and Virtuemart 3.0.7.4

Latest stable secure VM version is 3.0.12

[Tiziana]

Oops, I forgot it. Thanks, now uploaded successfully and it seems working well. Now I'm secure.