Hello,
Basically the product images are controlled by woocommerce and our theme doesn’t influence this. WooCommerce Allows some settings that you can find under Appearance >> Customize >> WooCommerce >> Product Images.
Screenshot for Clarification: https://ibb.co/301pXzw
If you don’t want to crop the image then you can set the cropping to Uncropped.
You can also read our detailed documentation in the following link:
https://xtemos.com/docs/woodmart/faq-guides/image-size-content-alignment-product-grid/
Best Regards.