Reply To: Problem product by category

Hello,

Please disable the masonry grid and images with different sizes, navigate to Appearance – > Customize -> WooCommerce -> Product Image and find the size option for product page image as well as images in a grid:

Main image width – Image size used for the main image on single product pages. These images will remain uncropped.
Thumbnail width – Image width used for products in the catalog,
Thumbnail cropping checkboxes:

1:1 – Images will be cropped into a square;
Custom – Images will be cropped to a custom aspect ratio, for example, 4:3 or there is the option to insert the aspect ratio
Uncropped – Images will display using the aspect ratio in which they were uploaded

Best Regards