[Woocommerce] Remove variable description from catalog archieve

Hello,

My website it’s https://www.sigmafashion.ro
when you chose Products, night dresses, the woocommerce plugin is arranging my products in category mode.
In this case for variable products, it is always written the variable name, in my case “Marimi” which means “Sizes”, I would like to get that removed. I really have no idea how as I tried with several plugins before.
I would like for my catalog to be very clean, and for the customer to enter in the product page before buying because there I have the description of the product which is a role-key in my type of business.

Best example I can give it’s here: https://www.sigmafashion.ro/categories/shop/rochiideseara/
Andd as you can see on the produc called “Rochie Khalisto” there’s this word “Marimi” under the picture.
Before it was showing the variables too like the sizes 38,40,42 and I succeed in removing that by adding the code:

li.pa_marimi {

display: none;

}

in the CSS file.

Please help me also remove the text.

Thank you!