product preview

Hello,
I have a problem with product preview on my shop site: https://brown-leopard.com/shop

You can see that each window with product is different (that watercolor mockup vs. overlays items) – I would like to have them the same size please and CROPPED image (not fill) – as it is in left sidebar with “TOP RATED PRODUCTS” – I would like to have RECTANGLE, nut square ??

My coder guy tried it but without success :/

Thank you so much for your help,
Kristyna

https://www.ads-software.com/plugins/woocommerce-admin-bar-addition/