Linking to multipe multi reference fields in a CSM collection list

I am working on a webshop and using the CMS module to achieve this. I created different CMS collections. In the CMS collections “Items” I created 3 multi reference fields linking to the other 3 CMS collections: Contents, Sexes & Brands.

All is working well, but I’m running into one major problem! In the CMS collection list that displays all the products with price, brand and an image, I can link to all the custom fields I created, but not the multi reference fields that I need to be able to have the people filter through all the products. Anyone know how I can achieve this? I had this working in an earlier stage of this website project!

Thanks for your help!

Here is my public share link: LINK
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