Hello,

I saw the screenshots you attached and visited your website. It seems that you are using product images of different sizes.

Basically the products images are controlled by WooCommerce and our theme doesn’t influence. WooCommerce provides settings for images that you can find under Appearance >> Customize >> WooCommerce >> Product Images.

Screenshot for Clarification: https://ibb.co/301pXzw

You can set the thumbnail width and crop according to your needs.

Regard’s.
Xtemos Studio.